| growth inhibition in Δ slr1064 mutant |
was observed only in presence of |
glucose |
Synechocystis |
| persulfidated proteins |
there is enrichment of those involved in |
carbon metabolic pathways and photosynthetic routes |
Arabidopsis thaliana |
| quantitative proteomics analysis |
revealed limited number of proteins involved in carbon metabolism significantly altered in |
Δ slr1064 mutant |
Synechocystis |
| Δ slr1064 mutant |
showed defective growth in presence of |
glucose |
Synechocystis |
| tree with older NSC pool |
may be less impacted by |
transient disruptions to carbon uptake |
|
| slr1064 deletion |
disrupts |
assembly of the (PRK, AT1G32060) /GAPDH/ (CP12, CP12-2, AT3G62410) complex under dark culture conditions |
Synechocystis sp. PCC 6803 |
| nonstructural carbohydrates (NSC) |
is |
physiological intermediate between carbon uptake and metabolism |
|
| Δ sll1961 mutant |
indicating dependence on |
alternative carbon sources |
Synechocystis |
| Slr1064 |
may contribute to |
carbon metabolism under mixotrophic and heterotrophic conditions |
Synechocystis sp. PCC 6803 |
| tomato (FHY2, FRE1, HY8, PHYA, AT1G09570) |
regulates |
carbon flux in dark-grown seedlings |
Solanum lycopersicum |
| glucose-induced growth inhibition phenotype of Δ slr1064 mutant |
may be related to |
(CP12, CP12-2, AT3G62410) and Gap2 proteins |
Synechocystis |
| Slr1064 |
modulates levels of |
UDP-GlcNAc |
Synechocystis sp. PCC 6803 |
| Gap2 |
plays crucial role in |
mixotrophic conditions rather than autotrophic conditions |
Synechocystis |
| Δ glk mutant |
did not grow under |
mixotrophic conditions |
Synechocystis |
| little below-ground biomass in Halophila uninervis |
results in |
less below-ground respiratory demand |
Halophila uninervis |
| slr1064 deletion |
hampers |
turnover rate of Gap2 under mixotrophic conditions |
Synechocystis sp. PCC 6803 |
| complex I (NADH-ubiquinone oxidoreductase) |
plays |
roles in recycling of mitochondrial CO2-HCO3- |
|
| one year of extreme drought |
had no impact on |
NSC age |
Pinus edulis |
| trees after a decade of drought |
apparently consumed |
old stored NSC |
Pinus edulis |
| further consumption of storage carbon |
leads to |
carbon starvation |
|
| non-structural carbohydrates |
is simulated at |
BC |
|
| Δ aqpZ mutant |
exhibited growth inhibition phenotype similar to |
Δ slr1064 strain |
Synechocystis |
| Slr1064 |
is involved in |
carbon metabolism |
Synechocystis sp. PCC 6803 |
| large reduction in R dark_Tg : V cmax_Tg with warming |
indicates |
greater carbon-use efficiency |
|
| NSC age |
could provide unique information on |
tree carbon balance |
|
| long-term drought stress |
impacts |
tree carbon reserves |
|
| carbon in Arabidopsis roots |
stayed almost all in water-soluble compounds after 4 hours and was back to comparable levels as control after 24 hours under salt stress in |
Arabidopsis roots |
Arabidopsis thaliana |
| Δ slr0280 mutant |
resulted in slower growth than WT under |
mixotrophic conditions |
Synechocystis |
| Δ glk mutant |
indicating dependence on |
alternative carbon sources |
Synechocystis |
| one year of extreme drought |
had no impact on |
NSC pool size |
Pinus edulis |
| glk gene inactivation |
results in increased growth inhibition of glucose under |
mixotrophic conditions |
Synechocystis |
| nocturnal heating |
consistently decreased |
carbon content |
|
| lower soluble carbohydrate levels |
is typically |
good indicator of carbon deficiency |
Posidonia australis |
| Slr1064 |
serves as central regulator of |
primary carbon metabolism |
Synechocystis sp. PCC 6803 |
| transitory starch in chloroplasts |
could serve as |
alternative carbon sink in ADT-deficient plants |
Arabidopsis thaliana |
| carbon metabolism |
comprises |
oxidative pentose phosphate pathway |
Synechocystis sp. PCC 6803 |
| decrease of total C from wild-type levels |
is less pronounced in |
s1c2 compared with sir1-1 |
Arabidopsis thaliana |
| low Pi levels |
switch carbon flow to |
starch accumulation |
|
| direction of carbon fluxes |
have been presented based on the concurrence of network analyses with |
lipids, FFA, and ATP levels |
Chlamydomonas reinhardtii |
| sucrose |
can serve as |
carbon source |
Arabidopsis thaliana |
| Os- (ASL39, LBD37, AT5G67420) overexpressor lines |
show general reduction in |
carbon metabolism |
Oryza sativa |
| carbon flux toward glycolysis in the (ATVPS34, PI3K, VPS34, AT1G60490) KD |
is contrary to |
high starch mutants following gamma irradiation |
Chlamydomonas reinhardtii |
| growth |
has inverse relationship with |
buildup of carbon stores |
|
| decreasing temperatures |
directly influence |
carbon metabolism |
|
| Phosphatidylinositol 3-kinase (ATVPS34, PI3K, VPS34, AT1G60490) signaling |
influences |
carbon metabolism |
Chlamydomonas reinhardtii |
| long-term darkness |
leads to |
carbon starvation |
|
| sucrose synthase |
plays major role in |
carbon metabolism regulation |
|
| reduced CO2 assimilation combined with same starch production in (ATRAPTOR1B, RAPTOR1, RAPTOR1B, AT3G08850) |
indicates |
significantly lower amounts of fixed carbon partitioned to anabolic processes |
Arabidopsis thaliana |
| strongly induced carbon assimilation rate under elevated CO2 |
allows for |
increased storage as well as increased growth |
Populus trichocarpa |
| carbon isotope approaches |
use combination of |
isotope effects associated with carbon metabolism |
|
| starch contents |
revealed inverse relationship with |
secondary metabolite data |
Arabidopsis thaliana |
| (APR, APR1, ATAPR1, PRH19, AT4G04610) (adenosine-5′-phosphosulfate reductase) |
is regulated by |
carbohydrate levels |
|
| sucrose |
is involved in |
carbon partitioning |
|
| Δ sll1961 mutant |
displayed growth inhibition in presence of |
glucose |
Synechocystis |
| photosynthesis and respiration |
are |
temperature-sensitive and interdependent |
|
| malate dehydrogenase (MDH, pNAD-MDH, AT3G47520) |
is characteristic of |
plant metabolism |
|
| genes showing similar transcriptional response in both A9:u-ATP9 and AP3:u-ATP9 transgenic lines |
include |
6 genes involved in carbon metabolism |
Arabidopsis thaliana |
| decrease in fumaric acid content |
explains |
specific imbalance in central C-metabolites |
Arabidopsis thaliana |
| slow conversion of triose-phosphate into sucrose in the cytosol |
sequesters Pi in |
sugar-phosphates |
|
| decrease in PDC activity |
is in agreement with |
decrease in PDC activity and alteration of TCA cycle in Arabidopsis cells after rotenone |
Arabidopsis thaliana |
| glucose |
is involved in |
carbon partitioning |
|
| external trehalose feeding |
can have marked effects on |
carbon partitioning |
|
| (MDH, pNAD-MDH, AT3G47520) activity |
increases in |
transgenic lines |
|
| juvenile plants |
have higher carbon reserves, including |
sucrose and soluble sugars |
Arabidopsis thaliana |
| malate and fumarate |
are degraded at night in |
Arabidopsis leaves |
Arabidopsis thaliana |
| increment in total (MDH, pNAD-MDH, AT3G47520) activity |
suggests activation of |
alternative route to glycolysis |
|
| increment in total (MDH, pNAD-MDH, AT3G47520) activity |
leads to |
increase in accumulation of oxaloacetate |
|
| A9:u-ATP9 and AP3:u-ATP9 transgenic lines |
show increased expression of |
Malate dehydrogenase, cytosolic (c-NAD-MDH1, AT1G04410) |
Arabidopsis thaliana |
| futile cycling at the level of carbon metabolism |
can contribute substantially to |
total respiratory metabolic rate |
|
| differentially expressed genes in F1 hybrids |
were involved in |
glyconeogenesis pathway |
Oryza sativa |
| MDH410 (c-NAD-MDH1, AT1G04410) |
shows increased transcription levels in |
A9:u-ATP9 and AP3:u-ATP9 transgenic lines |
|
| nitrogen availability |
noticeably affects |
partitioning of assimilated C between synthesis of organic acids, starch, and sucrose |
|
| primary root (PR) |
increased the consumption of energy substrate at |
80 DAS |
Aconitum kusnezoffii |
| impairment of carbon metabolism and utilization |
appears to be among central factors causing |
abnormal development and yield loss under heat stress |
|
| (MDH, pNAD-MDH, AT3G47520) activity |
is increased in |
A9:u-ATP9 transgenic line |
|
| respiration |
is main sink for |
photosynthates |
|
| carbon flux |
goes toward |
glycolysis |
Chlamydomonas reinhardtii |
| alternative oxidase (AOX) |
was necessary to maintain |
photosynthetic carbon balance |
Nicotiana tabacum |
| fine computations plants and cyanobacteria perform |
manage |
carbon reserves |
plants; cyanobacteria |
| (AT-GTL1, ATGTL1, GTL1, AT1G33240) downstream target genes |
encode |
ribosomal proteins |
|
| mitochondrion |
contains |
tricarboxylic acid cycle |
|
| Trehalose 6-phosphate (Tre6P) |
links |
carbon status |
|
| other forms of carbon storage |
may be at least partially blocked under |
canopy shade conditions |
|
| regulatory networks |
govern |
carbon fixation |
|
| heterologous overexpression of trehalose biosynthesis genes |
can have marked effects on |
carbon partitioning |
|
| nectar sucrose-to-glucose ratio |
is significantly lower in flowers treated with potassium nitrate |
potassium nitrate treatment |
Cucurbita pepo |
| phosphoenolpyruvate carboxylase |
is |
gene candidate for improvement of carbon metabolism |
|
| futile cycling at the level of carbon metabolism |
can lead to |
lowered conversion efficiency |
|
| plant growth |
relies on |
carbon fluxes |
|
| high temperature (HT) |
leads to changes in |
carbon metabolism |
|
| modulation of alternative pathway respiration |
was strongly correlated with |
cumulative amount of C fixed in leaves |
Erythronium americanum |
| protein encoding (ATNADP-ME2, NADP-ME2, AT5G11670) |
may have particular physiological role in |
sepal tissue |
Nicotiana tabacum |
| fine computations plants and cyanobacteria perform |
prevent |
starvation |
plants; cyanobacteria |
| sugars |
serve as substrates in |
carbon and energy metabolism |
|
| light receptors, energy-producing pathways, and CO2-concentrating mechanism (CCM) |
regulate |
carbon metabolism |
|
| sugars |
act as |
substrates and modulators of enzyme activity in carbon-related pathways |
|
| redox control |
could become relevant for |
re-allocation of fixed carbon in mesophyll cells in response to stress conditions |
|
| pollen and pollen tubes |
are rapidly expanding, non-green sinks that depend on |
supply with organic carbon |
Arabidopsis thaliana |
| in vitro enzyme activities |
showed no decline in rate at high temperature |
40 °C |
Zea mays; Oryza sativa; Arabidopsis thaliana |
| intensive CO2 fixation at pod formation |
results in |
clearly lower net CO2 release per unit roots and nodules |
|
| non-functional photosynthetic tissues |
become |
unnecessary carbon sink |
|
| respiration/photosynthesis ratio |
is important for |
carbohydrate metabolism |
|
| organic acids from the TCA cycle |
eventually formed combined with |
previous loss of carbon from pyruvate |
|
| SG clone source leaf carbon-to-nitrogen ratio decrease |
is not due to |
decrease in total carbon |
|
| Rubisco |
is |
gene candidate for improvement of carbon metabolism |
|
| increased energy substrate consumption in primary root (PR) at 80 DAS |
was the opposite of |
lateral root (LR) |
Aconitum kusnezoffii |
| conversion of HCO3– to CO2 |
could result in |
increased stromal CO2 levels |
|
| NH4Cl supply |
decreases |
Tre6P |
Arabidopsis thaliana |
| constitutive expression of heterologous TPS |
causes lower |
sucrose |
Arabidopsis thaliana |
| carbon isotope composition (δ13C) of peduncles |
exhibited lower values than |
carbon isotope composition (δ13C) of grains |
|
| primary root (PR) |
enhanced sucrose synthesis and decreased sucrose decomposition at 80 DAS |
mobilization of energy substrate such as water-soluble sugars (WSS) |
Aconitum kusnezoffii |
| nodules at pod formation |
had depleted reserves of |
organic acids |
|
| improved understanding of physiology of carbon metabolism (especially respiration) and influences of nutrient feedbacks |
will be of particular value for |
improvements in predictive abilities of dynamic global vegetation models |
|
| attenuated growth inhibition of salinized HSP70::IPT plants exposed to elevated root zone temperature |
may be via |
improved carbon status due to delayed leaf senescence |
Solanum lycopersicum |
| N-starved seedlings |
have over three times |
Tre6P |
Arabidopsis thaliana |
| KNO3 supply |
shows slight non-significant decrease in |
Tre6P |
Arabidopsis thaliana |
| nodule CO2 fixation |
feeds |
nodule malate supply |
|
| marker genes of carbon metabolism |
participate in |
carbon metabolism |
Zea mays |
| 10 enzymes involved in carbon metabolism |
exhibited monotonous exponential responses across |
temperature range 10–40 °C |
|
| respiration rates |
measured in relation to |
photosynthesis |
|
| differentially expressed genes in F1 hybrids |
were involved in |
glycolysis pathway |
Oryza sativa |
| line 432 |
has 1% higher |
shoot carbon content than line 282 |
Arabidopsis thaliana |
| nodules at pod formation |
still had sufficient |
sugars |
|
| phosphoenolpyruvate (PEP) |
can be delivered from cytosol to plastids via |
(PAS2, PEP, PEPINO, AT5G10480) /phosphate translocator (ARAPPT, CUE1, NOX1, PPT, AT5G33320) |
|
| flooding treatment |
increases |
phloem sap carbon isotopic signature (δ13C (PHL, AT1G72390) ) relative to control |
Eucalyptus globulus |
| soluble leaf carbon |
has been regarded as |
carbon pool most likely to reflect short-term physiological status |
Eucalyptus globulus |
| phloem sap obtained from field-grown E. globulus |
have shown |
higher concentrations of sugars than those found here |
Eucalyptus globulus |
| sugar concentration in phloem saps |
correlated negatively with |
photosynthesis |
Ricinus communis |
| data in this report |
support |
hypothesis that the ability to convert sugar into organic acids was limited or at least on the edge of limitation at pod formation |
|
| 10 enzymes involved in C metabolism |
activities increased from 5 °C to 40 °C following |
Eyring equation without decrease in activity until at least 40 °C |
Zea mays; Oryza sativa; Arabidopsis thaliana |
| higher productivity |
could be partially due to |
dissolved inorganic carbon (DIC) incorporation |
Lactuca sativa |
| reduced leaf growth rate |
is independent of |
carbohydrate supply |
|
| integrated study of metabolic changes induced by post-harvest heat treatment (HT) in peach cv 'Dixiland' |
was carried out |
metabolic changes in peach cv 'Dixiland' after heat treatment |
Prunus persica |
| carbon (C) acquisition and assimilation |
is |
major challenge for global agriculture, food security, and ecological sustainability |
|
| impairment of plastidial functioning in vascular bundles |
may disturb |
carbon supply to the nodule |
Medicago truncatula |
| Rubisco |
has been characterized for |
quantity and activity |
legumes |
| circadian clock |
controls expression of |
genes related to carbon metabolism |
Arabidopsis thaliana |
| sucrose phosphate synthase (SPS) |
is probably important for driving export and secretion of nectar sugar |
nectar sugar secretion |
Cucurbita pepo |
| proportion of labelled to non-labelled sucrose |
was higher in |
non-stressed controls |
Pisum sativum |
| non-starved seedlings |
have |
Tre6P |
Arabidopsis thaliana |
| sucrose and 2-DOG supplied together |
causes only small rise in |
Tre6P |
Arabidopsis thaliana |
| pyruvate dehydrogenase (PDH) |
controls |
stomatal closure |
Hordeum vulgare |
| modulation of sink C metabolism |
is modulated in response to |
changes in C availability |
Erythronium americanum |
| leaf C content per unit dry weight |
does not differ significantly between |
different light treatments |
|
| nodule carbon pools |
includes |
α-polyhydroxybutyrate |
|
| (Plsp2B, TPP, AT2G30440) expression |
causes increase in |
sucrose |
Arabidopsis thaliana |
| carbon isotope composition (δ13C) of awns |
exhibited slightly higher values than |
carbon isotope composition (δ13C) of grains |
|
| Nod– genotype |
shows high proportion of C respired by roots despite |
roots not being nodulated |
|
| extreme heat episodes |
are expected to impair |
cell anapleurotic carbon metabolism |
|
| PEPC activity in petals |
increased at |
stage 7 |
Nicotiana tabacum |
| saving C3 skeletons through alanine synthesis |
avoids |
shortage in carbon availability |
|
| phloem sap carbon isotopic signature (δ13C (PHL, AT1G72390) ) |
is less negative than |
bulk leaf carbon isotopic signature (δ13C leaf) |
Eucalyptus globulus |
| drought experiments |
focused on |
tissue carbohydrate stores |
|
| water deficit |
negatively affects plant carbon status by impairing |
carbon metabolism |
|
| modulation of source C metabolism |
mostly appeared to respond to |
growth conditions |
Erythronium americanum |
| water deficit treatment |
increases |
phloem sap carbon isotopic signature (δ13C (PHL, AT1G72390) ) relative to control |
Eucalyptus globulus |
| up-regulation of phosphoglycerate mutase (PGAM) and down-regulation of adenosine diphosphate glucose pyrophosphatase (AGPPase) |
show altered protein pattern that can |
enhance carbon utilization for storage and energy in elevated CO2 |
|
| intracellular carbon fluxes in Cyanophora paradoxa |
significantly deviate from |
those observed in green algae and their derivatives |
Cyanophora paradoxa; green algae |
| studies on changes in sugar and organic acid metabolism during peach fruit ripening |
contributed to identification of |
important components of carbon metabolism during peach fruit ripening |
Prunus persica |
| OAA formation in the TCA cycle |
occurs with |
CO2 release on root/nodule basis |
|
| SnRKs |
regulate |
carbon metabolism |
|
| sink organ growth |
strongly depends on |
carbon supply |
|
| Chionographis foetida (CF) |
exhibits faster kinetics of |
13C decline in leaf organic matter |
Chionographis foetida |
| low water availability |
reduces |
plant carbon balance |
|
| fructose |
increases progressively with |
supplied sucrose concentration |
Arabidopsis thaliana |
| soil water deficit |
causes rise in |
carbon concentrations |
|
| efficient carbon utilization in thermal A. scabra |
may be involved in |
root survival under high soil temperatures |
Agrostis scabra |
| soluble sugars |
contribute to |
organoleptic quality |
Prunus persica |
| stimulation of PEPC activity |
could compensate for |
C loss induced by Rubisco alteration under elevated O3 |
Erythronium americanum |
| sucrose + 2DOG supply |
decreases or leaves unchanged |
UDPG |
Arabidopsis thaliana |
| S-starved seedlings |
have no difference in |
Tre6P content |
Arabidopsis thaliana |
| increased ROS production |
decreases |
C metabolism |
|
| PEPC expression |
was higher in petals at |
stages 6 and 7 |
Nicotiana tabacum |
| PEPC (phosphoenolpyruvate carboxylase) |
is highest at |
anthesis |
Nicotiana tabacum |
| BG |
does not seem to compensate for |
the missing carbon remobilization from starch in the AO line |
Hordeum vulgare |
| MG132 |
causes rise to higher levels in |
Tre6P |
Arabidopsis thaliana |
| carbon isotope composition (δ13C) of water-soluble fraction (WSF) before irrigation |
showed tendency to higher values than |
carbon isotope composition (δ13C) of water-soluble fraction (WSF) after irrigation |
|
| PEPC (phosphoenolpyruvate carboxylase) activity |
is increased at |
stage 7 |
Nicotiana tabacum |
| flooding treatment |
causes changes in |
phloem sap carbon isotopic signature (δ13C (PHL, AT1G72390) ) |
Eucalyptus globulus |
| flooding treatment |
does not reflect in |
phloem sap carbon isotopic signature (δ13C (PHL, AT1G72390) ) |
Eucalyptus globulus |
| unaffected net photosynthesis |
with increasing volatile organic compound (VOC) emissions would indicate |
changes in carbon balance through enhanced carbon release back to atmosphere |
Betula pendula |
| inhibition of photosynthesis |
leads to |
negative carbon balance |
|
| intracellular nitrate (NO3-) and (AtNIT2, NIT2, AT3G44300) |
participate in |
control of carbon (C) partitioning into different carbon storage pools |
Chlamydomonas |
| UDPG |
rises about 2-fold as |
exogenous sucrose concentration increases up to 4mM |
Arabidopsis thaliana |
| Tre6P |
is highly correlated with |
sucrose |
Arabidopsis thaliana |
| Tre6P |
is less strongly correlated with |
UDPG |
Arabidopsis thaliana |
| differentially expressed genes in F1 hybrids |
were involved in |
Calvin cycle |
Oryza sativa |
| genetic and organ-specific control |
governs |
main steps of carbon metabolism |
Zea mays |
| seed proteins |
are involved in |
carbon metabolism |
Cunninghamia lanceolata |
| starch content |
is much higher in |
line F2 compared with lines (B73, CHL6, CNX, CNX1, SIR4, AT5G20990) and Io |
Zea mays |
| shoot growth maintenance in induced HSP70::IPT plants under salinity |
may result from |
increased source capacity to produce and/or export more assimilates |
Solanum lycopersicum |
| increased PEPcase expression |
may be supporting |
other C needs in the cell |
Zea mays |
| Sucrose non-fermenting-1 (SNF1)-related protein kinases (SnRKs) |
take their name from |
SNF1 |
|
| respiration |
is central to |
all carbon metabolism pathways |
|
| bulb respiratory rate |
is strongly correlated with |
cumulative amount of C fixed in leaves |
Erythronium americanum |
| Δ glk mutant |
displayed growth inhibition in presence of |
glucose |
Synechocystis |
| downregulation of Glk and FbaA |
was initially considered as potential explanation for |
glucose-induced growth inhibition phenotype of Δ slr1064 |
Synechocystis |
| overexpression of glk gene in Δ slr1064 strain |
failed to rescue cells and exacerbated growth inhibition under |
mixotrophic conditions |
Synechocystis |
| 2021 |
showed carbon content significantly higher than |
2020 and 2022 |
|
| (PPDK, AT4G15530) (pyruvate orthophosphate dikinase) |
is remarkably high in |
petals |
Nicotiana tabacum |
| (Plsp2B, TPP, AT2G30440) expression |
decreases |
Tre6P:sucrose ratio |
Arabidopsis thaliana |
| reduced export of carbon in the form of triosephosphates from chloroplasts |
explains |
starch accumulation during phosphate limitation |
Arabidopsis thaliana |
| carbon metabolism |
comprises |
Calvin cycle |
Synechocystis sp. PCC 6803 |
| Δ hik31 mutant |
indicating dependence on |
alternative carbon sources |
Synechocystis |
| growth abnormalities in Δ slr1064 |
are caused by accumulation of certain metabolites in |
carbon metabolism pathways |
Synechocystis |
| repressed expression-activation-damage-degradation cycle of Gap2 in Δ slr1064 |
results in insufficient supply of functional Gap2 to support |
mixotrophic growth |
Synechocystis |
| plastid glucose-6-phosphate dehydrogenase 3 (G6PD3, AT1G24280) |
participates in regulating gene expressions involved in |
carbon metabolism |
Arabidopsis thaliana |
| C metabolism driven towards TCA cycle |
leads to |
synthesis of compounds derived from TCA cycle |
Solanum lycopersicum |
| 2-DOG |
has no effect on |
sucrose levels |
Arabidopsis thaliana |
| non-starved seedlings |
have no difference in |
Tre6P content |
Arabidopsis thaliana |
| K252a |
strongly inhibits |
sucrose-induced rise in Tre6P |
Arabidopsis thaliana |
| MG132-treated seedlings |
have slightly less |
hexose phosphates |
Arabidopsis thaliana |
| UDP-GlcNAc |
is downregulated in |
Δ slr1064 mutant |
Synechocystis sp. PCC 6803 |
| carbon metabolism |
comprises |
gluconeogenesis |
Synechocystis sp. PCC 6803 |
| serine |
plays a key role in |
carbon metabolic network |
|
| sorbitol |
has no effect on |
rise in Tre6P |
Arabidopsis thaliana |
| carbon availability insufficiency |
causes |
carbon starvation |
|
| isohydric (dehydration avoiding) plants |
are theoretically more likely to die of |
carbon starvation |
|
| present study |
aimed to identify |
enzymes involved in carbon metabolism during the peach ripening process after harvest |
Prunus persica |
| nodule carbon pools |
includes |
starch |
|
| Tre6P |
is less strongly correlated with |
fructose |
Arabidopsis thaliana |
| Tre6P |
is less highly correlated with |
sucrose |
Arabidopsis thaliana |
| KCl addition |
has no effect on |
Tre6P |
Arabidopsis thaliana |
| metabolite and/or transcript profiling analysis |
is used to elucidate |
coordination of nitrogen and carbon metabolism |
Arabidopsis thaliana; Oryza sativa; Solanum lycopersicum; Zea mays; Populus |
| improved C fixation |
may improve |
C nutrition at whole plant level |
|
| P starvation |
causes only small non-significant changes in |
Tre6P content |
Arabidopsis thaliana |
| K2SO4 supply |
causes slight decrease in |
Tre6P |
Arabidopsis thaliana |
| calyculin A |
strongly inhibits |
response of Tre6P to sucrose feeding |
Arabidopsis thaliana |
| sugars |
serve as |
source of reduced carbon |
|
| 2-DOG |
has no effect on |
Tre6P |
Arabidopsis thaliana |
| Tre6P |
is more highly correlated with |
fructose |
Arabidopsis thaliana |
| Tre6P:sucrose ratio |
is similar in |
MG132-treated and control seedlings |
Arabidopsis thaliana |
| carbon isotope composition (δ13C) of awns |
was highest among |
carbon isotope composition (δ13C) of different plant organs |
|
| cycloheximide-treated seedlings |
tend to have higher |
hexose phosphate and UDPG levels |
Arabidopsis thaliana |
| circadian clock |
controls |
carbon fluxes |
|
| Tre6P |
correlates positively with |
sucrose |
Arabidopsis thaliana |
| carbon isotope composition (δ13C) of flag leaf blades |
was lowest among |
carbon isotope composition (δ13C) of different plant organs |
|
| carbon conversion efficiency (CCE) |
is |
cell culture growth parameter |
Arabidopsis thaliana |
| sucrose |
performs many of the same functions as |
trehalose |
|
| phosphate (Pi) |
is associated with |
dynamic changes in carbon fluxes |
|
| phloem sap carbon isotopic signature (δ13C (PHL, AT1G72390) ) |
is less negative than |
leaf sugar carbon isotopic signature (δ13C sug) |
Eucalyptus globulus |
| Tre6P |
correlates less well with |
Glc6P |
Arabidopsis thaliana |
| glucose feeding |
increases more slowly |
glucose |
Arabidopsis thaliana |
| (GNR1, NIA1, NR1, AT1G77760) mutant strain |
displays stimulation of |
acetate uptake |
Chlamydomonas |
| phosphate starvation |
causes accumulation of |
carbon as storage lipids (TAG) |
Arabidopsis thaliana |
| down-regulation of key starch synthesis genes |
results in carbon flux going toward |
glycolysis |
Chlamydomonas reinhardtii |
| G6P-DH (glucose-6-phosphate dehydrogenase), PEPC (phosphoenolpyruvate carboxylase), and NADP-ME (NADP-malic enzyme) activities in sepals |
are similar in |
leaves and sepals |
Nicotiana tabacum |
| Tre6P |
correlates with |
fructose |
Arabidopsis thaliana |
| short and long-range signalling pathways |
respond to |
carbon (C) metabolism |
|
| highly enhanced accumulation of secondary metabolism |
may divert |
limited carbon sources from being converted to growth-related compounds |
Nicotiana attenuata |
| shaded leaf adjustment of photosynthetic machinery to very low irradiances |
maintains |
positive carbon balance |
|
| sucrose + 2DOG supply |
decreases or leaves unchanged |
hexose phosphates |
Arabidopsis thaliana |
| constitutive expression of heterologous TPS |
causes higher |
Tre6P |
Arabidopsis thaliana |
| source leaves of pgm1pgm2 trees |
assessed for |
carbon depletion |
Populus tremula × tremuloides |
| phosphoglucomutase (ATPGMP, PGM, PGM1, STF1, AT5G51820) |
strongly affects |
rate of leaf production (RLP) and plastochron (PLR) |
Arabidopsis thaliana; Oryza sativa; Zea mays |
| nodule growth and nitrogen fixation |
consumes considerable amounts of |
carbon |
|
| transcript levels of PEPC |
were also up-regulated in |
mature OE ripe fruits |
Solanum lycopersicum |
| fructose feeding |
increases more slowly |
Tre6P |
Arabidopsis thaliana |
| aqpZ, hik31 and abrB mutants |
show decreased expression of genes associated with |
carbon assimilation |
Synechocystis sp. PCC 6803 |
| dead-kinase mutant (ATSNAK2, GRIK1, AT3G45240) bearing K137R mutation |
did not restore growth in |
non-fermentable carbon sources |
Saccharomyces cerevisiae |
| carbohydrate biosynthesis |
uses |
atmospheric CO2 and H2O |
|
| SWEET class of sugar transporters |
results in |
complete reprogramming of carbon partitioning in plants |
|
| PEPC protein level |
correlated with |
enzyme activity in both tissues analysed |
Nicotiana tabacum |
| carbon isotope composition (δ13C) of peduncle |
showed genotypic differences in |
six selected genotypes |
|
| female gametes |
are also sensitive to |
disruptions in carbon flux |
|
| photosynthesis |
relies on respiration for |
compounds |
|
| overexpression of gap2 gene in Δ slr1064 mutant |
rescued Δ slr1064 cells under |
mixotrophic conditions |
Synechocystis |
| PtaSUT4 |
could be |
central factor for the adaptation of the leaf carbon balance in response to environmental stimuli |
Populus trichocarpa |
| microbial quiescence |
is characterized by |
accumulation of carbon storage compounds |
|
| A9:u-ATP9 and AP3:u-ATP9 transgenic lines |
show increased expression of |
Malate dehydrogenase, cytosolic (c-NAD-MDH2, AT5G43330) |
Arabidopsis thaliana |
| glycosyltransferases (GTs) |
involvement in regulating carbon metabolism has not been reported in |
Synechocystis |
Synechocystis sp. PCC 6803 |
| Δ sll1961 mutant |
did not grow under |
mixotrophic conditions |
Synechocystis |
| GO term analysis |
detects |
sporophyte-specific upregulation of a carbon consumption-related pathway |
Physcomitrella patens |
| relatively longer fiber length and larger seed size in RNAi lines |
may be due to |
alterations in carbon allocation |
|
| shoot loss in large seagrasses under prolonged light deprivation |
serves to |
minimize the respiratory demand |
|
| large seagrasses like Posidonia australis |
must maintain a balance between |
photosynthetically produced carbon and high carbon respiration of above- and below-ground organs |
Posidonia australis |
| regulatory mechanisms of carbon metabolism in Synechocystis |
are elucidated by |
insights into (CP12, CP12-2, AT3G62410) regulation of Calvin cycle enzymes and Slr1064 function |
Synechocystis |
| modification of genes that regulate carbon metabolism at the transcriptional or post-translational level |
has been identified as potent approach toward |
manipulating cellular metabolite dynamics |
Synechocystis sp. PCC 6803 |
| tissue-specific nonphotosynthetic fractionation |
is theoretically related to |
metabolism and biochemical partitioning (e.g. fractionation and metabolic allocation to cellulose, soluble carbohydrates, lignin and waxes) |
|
| Δ pmgA mutant |
exhibited growth inhibition phenotype similar to |
Δ slr1064 strain |
Synechocystis |
| Slr1064 protein |
is |
first reported instance of glycosyltransferase participating in carbon metabolism |
Synechocystis |
| plant productivity |
is dependent on |
allocation of reduced carbon into growth and reproduction processes |
|
| (ATVPS34, PI3K, VPS34, AT1G60490) signaling |
has a role in |
starch and carbon metabolism |
Chlamydomonas reinhardtii |
| increase in R dark_Tg : V cmax_Tg with cooling |
reduces |
carbon-use efficiency |
|
| Slr1064 |
inability to utilize glucose displayed in absence of |
glucose utilization |
Synechocystis |
| Δ pmgA mutant |
displayed growth inhibition in presence of |
glucose |
Synechocystis |
| warm-affiliated species |
significantly increased |
carbon-use efficiency with cooling |
|
| red light |
is involved in |
accumulation of carbon in the macroalga Porphyra leucosticta |
Porphyra leucosticta |
| light-deprived Posidonia australis leaves |
likely became |
carbon limited over time |
Posidonia australis |
| cold-affiliated species |
failed to improve |
carbon-use efficiency (by not lowering their R dark : V cmax) with warming |
|
| Δ hik31 mutant |
displayed growth inhibition in presence of |
glucose |
Synechocystis |
| carbon starvation |
takes time |
tree carbon reserves resilience to extreme disturbance in the short term |
Pinus edulis |
| carbon metabolism |
comprises |
glycolysis |
Synechocystis sp. PCC 6803 |
| glycosyltransferases (GTs) |
regulate |
carbon metabolism in Synechocystis |
Synechocystis sp. PCC 6803 |
| Δ slr0280 mutant |
displayed growth inhibition in presence of |
glucose |
Synechocystis |
| P petE - gap2 / Δ gap2 strain |
shows similar growth phenotype to |
Δ slr1064 mutant |
Synechocystis |
| clusters with early morning induction |
are enriched with |
carbon metabolism Kyoto Encyclopedia of Genes and Genomes (KEGG) pathways |
Ananas comosus |
| Os- (ASL39, LBD37, AT5G67420) overexpression |
causes no significant changes in |
carbon metabolism metabolites |
Oryza sativa; Arabidopsis thaliana |
| starch |
is degraded at night in |
Arabidopsis leaves |
Arabidopsis thaliana |
| (MDH, pNAD-MDH, AT3G47520) activity |
is increased in |
AP3:u-ATP9 transgenic line |
|
| lack of GAPCp activity |
affects |
carbon metabolism |
Arabidopsis thaliana |
| (AtPPT1, HRL1, PPT1, AT4G23660) overexpression |
enhanced |
carbon flux coordination between cytosol and chloroplast |
Arabidopsis thaliana |
| starch breakdown during day |
may imply |
initially fixed carbon of starch is required for additional processes |
Chlamydomonas |
| sucrose |
shows significantly higher intensity in |
Medicago nodule |
Medicago |
| trend to primary carbon metabolism genes |
can be detected |
upon ammonium addition |
Physcomitrella patens |
| carbon over-allocation to biosynthesis of secondary metabolites |
only marginally accounts for |
JA-inhibited stem growth |
Nicotiana attenuata |
| flux of newly fixed carbon into sucrose |
is approximately four orders of magnitude greater than |
flux into trehalose |
Arabidopsis thaliana |
| carbon supply |
is supplied to |
nonphotosynthetic cells |
Arabidopsis thaliana |
| Slr1064 protein |
is important in |
Synechocystis |
Synechocystis |
| salicylic acid (SA) |
has been found to interact with |
carbonic anhydrase |
|
| Δ hik31 mutant |
did not grow under |
mixotrophic conditions |
Synechocystis |
| starch |
is |
energy and carbon storage compound |
|
| severe restriction in photosynthates |
forces plants to |
switch from autotrophic to heterotrophic metabolism |
Arabidopsis thaliana |
| changes of respiratory and photosynthetic rates |
leads to changes of |
ratio of respiration and photosynthesis |
|
| carbon conversion efficiency of barley grain |
reaches |
95% |
Hordeum vulgare |
| capitula |
showed no significant difference in |
δ13C between treatments |
Rhynchospora alba |
| warm May plants |
had higher (less negative) |
δ13C in bulbils in early November |
Rhynchospora alba |
| constitutive expression of (ATTSPO, TSPO, AT2G47770) |
is detrimental to |
accumulation of carbon reserves in siliques |
Arabidopsis thaliana |
| warm-affiliated species |
are less efficient at |
colder temperatures |
|
| prolonged exposure to light deprivation under future global warming and marine heatwaves |
might lead to |
carbon deficit in Halophila uninervis leaves |
Halophila uninervis |
| Δ aqpZ mutant |
displayed growth inhibition in presence of |
glucose |
Synechocystis |
| A9:u-ATP9 and AP3:u-ATP9 transgenic lines |
show increased expression of |
Mannose 6-phosphate reductase (NADPH) (AT2G21250) |
Arabidopsis thaliana |
| ALI-1 |
potentially manipulates |
carbon source–sink balance |
Triticum aestivum |
| respiration |
depends on photosynthesis for |
substrates |
|
| respiration |
responds to low temperatures to release photoinhibition and accumulate |
carbohydrates |
|
| (AKIN10, KIN10, SnRK1, SnRK1α1, SNRK1.1, AT3G01090) subunit |
is implicated in |
regulation of carbon metabolism |
Arabidopsis thaliana |
| feedback mechanisms from accumulated photosynthates |
are essential for regulating |
carbon metabolism in dynamic light environments |
Arabidopsis |
| Suc (sucrose) |
directly fuels from carbon fixation into |
anabolic growth processes |
Arabidopsis thaliana |
| T411 mutant line |
bypasses |
TCA cycle |
Chlamydomonas reinhardtii |
| plant |
supplies |
carbon in form of dicarboxylic acid such as malate |
|
| amount of Suc (sucrose) |
is decreased significantly in |
(ATRAPTOR1B, RAPTOR1, RAPTOR1B, AT3G08850) mutants |
Arabidopsis thaliana |
| carbon flux |
is conserved between |
Brassica napus and Arabidopsis thaliana |
Brassica napus; Arabidopsis thaliana |
| Rubisco |
show |
no significant difference in wild-type and (NTRC, AT2G41680) mutant plants |
Arabidopsis thaliana |
| up-regulation of several glycolysis genes |
results in carbon flux going toward |
glycolysis |
Chlamydomonas reinhardtii |
| C losses via isoprene under stress |
greatly exceeds |
C loss in leaves under non-stressed conditions (0.2–2%) |
|
| remaining ~20% C for isoprene biosynthesis |
might be provided by |
alternative C sources |
|
| plants providing sugars to fungi |
undergo |
complete reprogramming of carbon partitioning |
|
| (AtFBA3, FBA3, PDE345, AT2G01140) |
was upregulated in |
(AtPGR5, PGR5, AT2G05620) and pgrl1 mutants compared with control |
Chlamydomonas reinhardtii |
| (PPDK, AT4G15530) |
is highly efficient in |
remobilizing carbon skeletons that must be metabolized via pyruvate |
Triticum aestivum |
| epiphytic bacteria |
utilize |
loline as carbon source |
|
| deregulated carbon metabolism |
indicates |
reduced photosynthesis efficiency |
Solanum lycopersicum |
| accumulation of sulfate |
causes |
substantial decrease of total C in sir1-1 |
Arabidopsis thaliana |
| carbon incorporation into different compounds and soluble sugars in water-soluble compounds |
were maintained at comparable levels as control conditions after 4 and 24 hours salt treatments in |
Schrenkiella parvula roots |
Schrenkiella parvula |
| expression bias |
is reflected in |
difference in appearance of the P. patens tissue |
Physcomitrella patens |
| altered sucrose/hexose ratio |
can modify |
carbon partitioning |
Arabidopsis thaliana |
| warm-affiliated species |
will benefit from |
increased carbon-use efficiency under climate warming |
|
| carbon consumption-related pathway |
is sporophyte-specific upregulated |
sporophyte tissue |
Physcomitrella patens |
| C fluxes following sucrose breakdown |
differ from |
C fluxes observed after anaplerotic CO2 fixation catalysed by phosphoenolpyruvate carboxylase (PEPc) |
|
| reduced total crown leaf area |
would be consistent with |
continued perturbation of carbon metabolism in sapwood |
|
| reactions in two pathways linked with carbon metabolism (starch degradation, trehalose synthesis) |
showed |
flux fold change (fc) > 8 specifically under low carbon |
Arabidopsis thaliana |
| fbaA gene expression |
has been observed under light pulses in presence of |
glucose |
Synechocystis |
| grik1-2 grik2-1 double mutant |
had |
glucose-sensitive phenotype |
Arabidopsis thaliana |
| expression of (ATSNAK2, GRIK1, AT3G45240) in Δ3K4E cells |
improved growth in |
glucose-supplemented AP medium |
Saccharomyces cerevisiae |
| metabolic distribution of 13C throughout central metabolism of guard cells |
has much greater similarity with |
sink rather than source leaves |
|
| drastically reduced growth |
provides evidence that |
CINV/ (AtUGP1, UGP, UGP1, AT3G03250) pathway catabolizes sucrose and provides cells with carbon required for growth |
Arabidopsis thaliana |
| PEPCs |
function in |
refixation of HCO3− released from dark respiration |
|
| rapid assimilation of Ammonium (NH4+) in roots |
is associated with |
large requirement for carbohydrates |
|
| enzyme activities in maize and rice |
showed no consistent effect of growth temperatures on |
enzyme activity response measured in assay temperature range 5 °C to 40 °C |
Zea mays; Oryza sativa |
| global changes in central metabolism |
result in |
differential carbon partitioning |
Chlamydomonas |
| carbon deployment to anabolic processes |
is strictly reduced upon |
(TOR, AT1G50030) inhibition |
Chlamydomonas |
| P II mutants of Arabidopsis thaliana |
overaccumulate |
carbon metabolites |
Arabidopsis thaliana |
| Cluster 1 genes (Nitrate-C1; 6051 genes) |
are enriched in pathways of |
carbon metabolism and amino acid biosynthesis |
Lotus japonicus |
| overexpression of (PRK, AT1G32060) gene in Δ slr1064 mutant |
did not rescue Δ slr1064 cells under |
mixotrophic conditions |
Synechocystis |
| differentially expressed genes in F1 hybrids |
were involved in |
tricarboxylic acid (TCA) cycle |
Oryza sativa |
| microorganisms |
channel acetyl-CoA into |
reduced carbon storage compounds |
|
| u-ATP9 plants |
display modification in expression of genes involved in |
carbon metabolism |
Arabidopsis thaliana |
| MDH330 (At5g43330) |
shows increased expression in |
AP3:u-ATP9 transgenic line |
|
| photosynthetic carbon assimilation |
is primary source of carbon for |
higher plants |
|
| whole-plant water use efficiency (WUE plant) |
is a complex trait influenced by |
proportion of carbon loss from whole-plant respiration (ϕ c) |
|
| A9:u-ATP9 and AP3:u-ATP9 transgenic lines |
show differential expression of |
Citrate synthase (ATCS, CSY4, AT2G44350) |
Arabidopsis thaliana |
| MDH330 (At5g43330) |
shows increased expression in |
A9:u-ATP9 transgenic line |
|
| Fe deficiency |
causes decrease in |
central carbon metabolites |
Arabidopsis thaliana |
| transient accumulation of triacylglycerol (TAG) |
acts as |
transient, readily accessible carbon storage pool |
|
| respiration |
affects |
photosynthetic capacity |
|
| (AT-GTL1, ATGTL1, GTL1, AT1G33240) downstream target genes |
are involved in regulation of |
carbon metabolism |
|
| response to simultaneous copper-iron deficiency (-Cu-Fe) |
results in switch from |
autotrophy to heterotrophy |
Arabidopsis thaliana |
| Cu-Fe double deficiency |
causes decrease in |
central carbon metabolites |
Arabidopsis thaliana |
| respiration rate decrease during winter time |
accumulates |
carbohydrates |
|
| (PAS2, PEP, PEPINO, AT5G10480) /phosphate translocator (ARAPPT, CUE1, NOX1, PPT, AT5G33320) |
represents |
main route of (PAS2, PEP, PEPINO, AT5G10480) supply to plastids |
|
| red-light-modulated metabolites |
participate in |
carbon balance |
Arabidopsis thaliana |
| galactose content |
was found reduced in |
nodules upon prolonged darkness |
Medicago truncatula |
| RT versus ST comparison |
identified |
four genes annotated to carbon metabolic pathways |
|
| mutation of trehalose biosynthesis genes |
can have marked effects on |
carbon partitioning |
|
| alternative route to glycolysis |
seems to be inhibited in |
plants with mitochondrial dysfunction |
|
| A9:u-ATP9 and AP3:u-ATP9 transgenic lines |
show increased expression of |
Starch phosphorylase (ATPHS2, PHS2, AT3G46970) |
Arabidopsis thaliana |
| (AT-GTL1, ATGTL1, GTL1, AT1G33240) downstream target genes |
encode |
Rubisco |
|
| restraint of sugar consumption |
might reduce the amount of |
experienced carbon starvation |
Arabidopsis thaliana |
| SLR1-interacting GROWTH-REGULATING FACTOR4 (AtGRF4, GRF4, AT3G52910) |
functions as |
co-regulator of carbon assimilation |
Oryza sativa |
| lack of photoassimilate supply at night |
aggravates |
heat-induced damage |
|
| A9:u-ATP9 and AP3:u-ATP9 transgenic lines |
show increased expression of |
Pyrophosphate-fructose-6-P-1-phosphotransferase (AT1G12000) |
Arabidopsis thaliana |
| decrease in nitrogen fixation |
is associated with |
carbon flux shortage |
|
| leaf pyruvate levels decline |
suggests |
disruption of carbon metabolism |
Zea mays |
| buds started to grow |
once |
synthesis of amino acids and other precursors of structural components placed demands on C supply |
Pisum sativum |
| LIN6 |
likely leads to |
enhanced carbon utilization |
Solanum lycopersicum |
| fructose |
is involved in |
carbon partitioning |
|
| phosphorus (P) deficiency |
influences |
balance between synthesis and catabolism of carbon metabolites |
|
| PtaSUT4 expression pattern in response to drought, salt stress, and elevated CO2 |
points to |
PtaSUT4 as an important factor for determining carbon allocation pattern |
Populus trichocarpa |
| Tre6P levels in induced TPS29.2 plants |
increased significantly above |
controls from 6 h after induction |
|
| carbon sink tissues |
include |
roots, filling grains |
Triticum aestivum |
| vegetative biomass of a plant |
is the net result of |
carbon gain in source tissues, mainly the leaves, carbon loss in respiration, and carbon allocation to other sink tissues such as shoot meristem and roots |
Arabidopsis thaliana |
| malate |
is imported into |
bacteroid |
|
| PpDof5 |
controls expression of |
phosphoenolpyruvate carboxylase |
Pinus pinaster |
| SlCDF3 |
controls expression of |
pyruvate kinase |
Solanum lycopersicum |
| N treatment |
has significant effect on |
leaf carbon content (C) |
Lolium perenne |
| Tre6P levels in induced TPS29.2 plants |
were significantly higher than |
Tre6P levels in control plants |
|
| inter-related metabolic pathways such as carbon metabolism |
are most probably also altered in |
RNAi (ATUPS1, UPS1, AT2G03590) nodules |
Glycine max |
| water limitation |
affects |
proteins involved in C metabolism |
legumes |
| model output |
shows that careful definition of |
C reserve compounds |
Solanum lycopersicum |
| alternative respiratory pathway |
balances |
carbon availability and sink capacity |
Erythronium americanum |
| elevated chlorophyll content and photosynthetic efficiency induced by PdGNC overexpression |
will lead to |
production of larger C source for plant growth |
Populus trichocarpa |
| Rubisco |
was responsible for high carbon conversion efficiency (CCE) of |
82% in soybean embryos |
|
| genes in retained syntenous regions |
revealed pathways associated with |
gene expression and carbon metabolism |
Spirodela polyrhiza |
| accumulation of glucose-6-phosphate and fructose-6-phosphate in OE lines |
suggests that |
C metabolism is probably driven towards the TCA cycle |
Solanum lycopersicum |
| nrt2.7-2 mutant |
shows no change in |
total C content |
Arabidopsis thaliana |
| sucrose + 2DOG supply |
increases |
fructose |
Arabidopsis thaliana |
| mannoheptulose |
decreases |
rise in Tre6P |
Arabidopsis thaliana |
| phosphate starvation |
causes accumulation of |
carbon as plastidic starch |
Arabidopsis thaliana |
| roots |
have very limited capacity for |
carbon storage |
Arabidopsis thaliana |
| Os- (ASL39, LBD37, AT5G67420) |
does not have dramatic impact on |
carbon metabolism |
Oryza sativa |
| high variability of our data with respect to nodule sugar concentration |
might be an indication of |
certain depletion of background reserves like starch or poly-hydroxybutyrate |
|
| correlation structure of proteins related to carbon metabolism |
was less affected by drought conditions than |
correlation structure of proteins implicated in defense mechanisms |
|
| coping with high temperature during vegetative growth |
requires that wheat be more efficient in |
processes that control net carbon balance (i.e. photosynthesis and respiration) |
Triticum aestivum |
| leaf development |
has no significant effects on |
total carbon (C) content |
|
| Chloroplastic thioredoxin m (TRX m) |
mediates |
light regulation of carbon metabolism |
|
| cyanobiont |
up-regulates |
carbon metabolism |
Azolla filiculoides |
| alternative oxidase (AOX) |
was necessary to maintain photosynthetic carbon balance during |
growth at elevated CO2 |
Nicotiana tabacum |
| low fruit load |
leads to increase in |
metabolic transformation |
Solanum lycopersicum |
| nectar sucrose |
is nearly 30 percent lower in flowers treated with potassium nitrate |
potassium nitrate treatment |
Cucurbita pepo |
| C fluxes through photosynthesis, photorespiration, and respiration |
are mutually dependent |
each of these three pathways |
|
| chloroplastic carbonic anhydrase |
is |
up-regulated protein in metabolic processes category |
|
| thermotolerant roots |
control |
carbon expenditure for long-term survival |
|
| Carbon metabolism pathway (lja01200) |
is |
enriched pathway involved in primary metabolism |
Lotus japonicus |
| fructose |
exhibits low turnover rate |
diurnal cycle |
|
| drainage of keto-acids from the TCA cycle |
constitutes |
carbon-saving mechanism for roots and nodules |
|
| stem diameter variations |
are influenced by |
carbon status in tree |
|
| enhanced glutamine production |
could lead to alteration in |
trehalose levels |
Populus sp. |
| transcriptional analysis of leaves from diverse C4 plants |
provides |
gene candidates for improvement of carbon metabolism |
|
| 13CO2 supplementation |
shows |
larger fraction of sucrose accumulated in stressed plants has no 13C incorporated |
|
| proportion of labelled to non-labelled sucrose |
was lower in |
stressed plants |
Pisum sativum |
| overexpressing (AtLEC2, LEC2, AT1G28300) in the cts2 β-oxidation mutant |
has additional effect on |
re-orientation of carbon flux into TAG |
|
| different amounts of C translocated to bulb |
must induce changes in |
C metabolism |
Erythronium americanum |
| phloem sap carbon isotopic signature (δ13C (PHL, AT1G72390) ) |
is best correlated with |
plant growth |
Eucalyptus globulus |
| temperature response of leaf respiration, over both the short and long term |
is likely central in determining |
wheat net carbon balance and biomass accumulation following high temperature exposure |
Triticum aestivum |
| water content |
plays regulatory role in carbon metabolism from sugars to |
compounds other than sugars and starch |
Solanum lycopersicum |
| roots |
showed no significant |
treatment effect on δ13C |
Rhynchospora alba |
| cold May treatment |
resulted in higher δ13C in |
bulbils and shoots |
Rhynchospora alba |
| RILs that maintained high growth rates for longer time |
had |
better balance between carbon supply and growth |
maize |
| rate of C deposition in metabolites |
is calculated as |
difference in total summed C between two time-points divided by time interval |
Arabidopsis thaliana |
| majority of proteins identified in Azolla cyanobiont |
have functions related to |
translation, stress response, ATP synthesis, and carbon and nitrogen metabolism |
Azolla filiculoides |
| altered sub-cellular glucose allocation |
alters |
carbon utilization efficiency |
Arabidopsis thaliana |
| Calvin–Benson (CB) cycle |
uses stromal NADPH and ATP for |
photorespiration |
|
| all three genotypes |
disclosed significant differences in |
root respiration, photosynthesis and nocturnal respiration in shoots |
Arabidopsis thaliana |
| regulatory networks |
govern |
carbon storage |
|
| starch metabolism |
is critical for |
growth |
|
| down-regulation of key glycolytic genes |
contrasts with |
up-regulation of genes encoding cytosolic (MDH, pNAD-MDH, AT3G47520) isoforms |
|
| increment in total (MDH, pNAD-MDH, AT3G47520) activity |
leads to |
increase in accumulation of malate |
|
| A9:u-ATP9 and AP3:u-ATP9 transgenic lines |
show decreased expression of |
Pyruvate decarboxylase (PDC2, AT5G54960) |
Arabidopsis thaliana |
| (ATSPS1F, SPS1F, SPSA1, AT5G20280) roots |
are not carbon limited, but displayed strongly elevated respiration |
supply exceeding demand |
Arabidopsis thaliana |
| NADP malic enzyme (NADP-ME) |
controls |
stomatal closure |
Hordeum vulgare |
| (PGK1, PGKp1, AT3G12780) (cPGK2, PGK2, PGKp2, AT1G56190) double loss-of-function mutant |
can survive only when grown on |
medium supplemented with sucrose and other Calvin-Benson intermediates |
Arabidopsis thaliana |
| (AKIN10, KIN10, SnRK1, SnRK1α1, SNRK1.1, AT3G01090) |
has been shown in vitro to phosphorylate |
3-hydroxymethyl-3-methylglutaryl-CoA reductase |
|
| distinctive phenotypes related to nitrogen deprivation of the glycogen-deficient mutants |
are due to |
blockage of the carbon flux |
Synechocystis |
| nectary glucose |
is significantly higher in nectaries treated with potassium nitrate |
potassium nitrate treatment |
Cucurbita pepo |
| regulation of ADP-glucose pyrophosphorylase (AGPase) |
and |
rather limited transcriptional control of primary carbon metabolism in embryos |
Arabidopsis thaliana |
| ZmDOF1-2 |
controls expression of |
pyruvate kinase |
Zea mays |
| differences between induced TPS29.2 and control plants |
were smaller when |
soluble sugars (sucrose, glucose and fructose) were included in the calculation |
|
| differences between induced TPS29.2 and control plants |
almost disappeared when |
starch was also included |
|
| chloroplast |
contains |
Calvin–Benson (CB) cycle |
|
| chloroplast BicA levels in tob BicA |
likely suitable for |
adequate levels of inorganic carbon pump function |
Nicotiana tabacum |
| Tre6P |
is negatively correlated with |
fructose |
Arabidopsis thaliana |
| MG132-treated seedlings |
have slightly less |
glucose |
Arabidopsis thaliana |
| carbon metabolism-related proteins |
show changes in abundance in |
soluble chloroplast proteome |
Arabidopsis thaliana |
| isotopic composition change |
was used to study |
C assimilation and partitioning between leaves and ears |
Triticum durum |
| sucrose |
shows rapid and significant changes in isotopic composition during |
diurnal cycle |
|
| nodule CO2 fixation |
constitutes |
carbon-saving mechanism |
|
| maltose transporter (MEX) and glucose translocator (GT) |
function as |
night pass of carbon from chloroplasts |
|
| nodule carbon metabolism |
is shunted towards |
malate formation |
|
| (KJC1, AT1G74910) -associated phosphopeptides |
suggests role in |
carbon primary metabolism |
Arabidopsis thaliana |
| cellular energy states |
support |
efficient carbon storage |
|
| GS activity in vtc1-1 |
may be affected due to |
altered carbon availability in vtc1-1 when NH4+ is in excess |
Arabidopsis thaliana |
| (PAS2, PEP, PEPINO, AT5G10480) in nodules |
can either be decarboxylated and feed |
TCA cycle |
|
| chloroplast FBPase (cpFBPase) |
is |
key carbon-metabolism enzyme |
|
| respiration |
can avoid |
feedback inhibition of carbon metabolism pathways |
|
| nectary sucrose |
is not significantly different in nectaries treated with potassium nitrate |
potassium nitrate treatment |
Cucurbita pepo |
| Raf-like kinase |
is important for |
plant growth and carbon metabolism |
Marchantia polymorpha |
| NAD-GAPDH enzyme |
has ΔH A ‡ of |
36 kJ mol −1 |
Zea mays; Oryza sativa; Arabidopsis thaliana |
| incorporation of exogenous dissolved inorganic carbon (DIC) |
has been demonstrated through |
incorporation of H14CO3 into organic compounds |
Lactuca sativa |
| soluble sugar, starch, and proline contents |
have similar pattern of expression in |
the (COB, ATMG00220) and in the kernels of line F2 |
Zea mays |
| 13Δ of C4 plant biomass |
is influenced by |
carbon allocation and partitioning, including photorespiration and dark respiration |
|
| Tre6P |
is less highly correlated with |
fructose |
Arabidopsis thaliana |
| 14-3-3 target proteins |
function in |
carbon metabolism |
Arabidopsis thaliana |
| carbon isotope composition (δ13C) of grain |
showed no significant genotypic differences in |
six selected genotypes |
|
| actual enzyme levels in maize and rice |
did not respond to |
growth temperature |
Zea mays; Oryza sativa |
| water deficit |
is suggested to negatively affect |
plant carbon status |
|
| elevated CO2 conditions |
caused |
accumulation of C compounds in leaves |
Triticum durum |
| nodule CO2 fixation |
contributes considerably to |
overall nodule carbon turnover |
|
| tomato fruit sugar concentration |
is influenced by |
proportion of metabolic transformation of carbon into sugars, acids, and structural components |
Solanum lycopersicum |
| low activities of key enzymes in carbon metabolism |
may contribute to |
poor grain-filling |
Oryza sativa |
| glucose 6-phosphate (Glc6P)/phosphate translocator (GPT) |
mediates import of |
carbon skeletons in the form of Glc6P into plastids |
|
| triose phosphate/phosphate translocator (APE2, TPT, AT5G46110) |
represents |
day path of carbon |
|