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respiration

10272 relationships annotated with this phrase. Showing first 500 of 10272.
Source entity Relationship Target entity Species
age of bole respired CO2 measured as physiological metric to investigate mechanisms underlying drought-induced changes in NSC pool age Pinus edulis
daytime extrapolation of ecosystem respiration should be reduced to account for reduction in leaf respiration during the day
induced TPS plants did not have significantly higher dark respiration rates Arabidopsis thaliana
sugar concentration has weaker effect on respiration rate in developing leaves Betula pendula
R dark_25 decreases with increasing temperature in all species
intercellular CO2 concentration (Ci) is determined by mesophyll respiration
plant respiration responds to humidity
plant respiration responds to soil water
mild-to-moderate drought can directly limit activity of respiratory processes
cold-affiliated species show R dark_Tg increased with warming when expressed on N and P basis
phenological stage and species have interactive effects on R dark.25
up to 50% of carbon assimilated during day is respired
environmental, physiological, or NSC effects do not affect respiration rate in developed leaves Betula pendula
(AOX1A, ATAOX1A, AtHSR3, HSR3, AT3G22370) plants can be inhibited by SHAM (10 mM)
Rd did increase in response to severe heat stress associated with late sowing
R dark shows no significant difference when calculated using three different Q10 values (2, 2.3 and temperature-dependent Q10)
FAsTeR method could be applied to respiration-temperature response curves with minimal adjustment
leaf dark respiration (R dark_25) declines with warming in cold-affiliated species
leaf respiration rate often relates to air temperature and leaf nitrogen concentration Betula pendula
substrate-induced respiration is proposed as mechanism for respiration response to sugar concentration Betula pendula
high daytime temperatures increases in A can support higher daytime respiration
2% O2 condition results in Ci correction decreases Rc from 1.15 ± 0.39 to 0.64 ± 0.04 μmol m−2 s−1
Buckley et al. (2017) found that activity of oxygen components of mitochondrial respiration decline progressively with irradiance
Rd declines through night
dark conditions causes PQ pool to be reduced due to respiratory electron flow
water limitation could limit the capacity of plant respiration
late-sown plants experienced Rd increasing Rd
warm-affiliated species show R dark_25 increased with cooling by 37% for Inga marginata between 22°C and 14°C Inga marginata
Rd has been shown to increase in response to short periods of nocturnal warming
decline in oxygen consumption suggests increase in respiratory quotient
errors due to IRGA drift and nonequilibrium corrections may be relatively larger in respiration-temperature response curve measurements
higher substrate availability increases dark respiration rates
respiration involves transport of electrons in the presence of oxygen electron transport
germinating Arabidopsis seeds incubated in presence of radiolabeled arabinose shows 14 CO2 release Arabidopsis thaliana
R dark_25 values from Peru and Rwanda are comparable to cold-affiliated values at 14°C
genotype-specific differences in Rd were only observed at booting in 2020
environmental conditions (temperature and daylength) relate to respiration rate in developing leaves Betula pendula
cold-affiliated species show R dark_25 declined by 31% between 14°C and 22°C growth temperatures
lower gsn mirrored lower or indifferent leaf respiration rates
decrease in O2 consumption can occur with warming nights
fractionation associated with respiration has value of e = 5.1‰
comparison of flexibility among C3 plants is needed understanding respiration plasticity
SHAM (10 mM) causes greater decrease in O2 consumption rate in wild-type mesophyll protoplasts
rNAD-ME1 and rPPDK1 show reduction in escape of respired CO2 in the middle of the dark period Kalanchoë fedtschenkoi
NDH-1 complex in cyanobacteria functions in respiration Thermosynechococcus elongatus
Tcherkez et al. (2008) found that under low-O 2 conditions, degree of inhibition may diminish
alternative oxidase has substrate role in redox regulation
inorganic nitrogen (N) assimilation, amino acid synthesis, and protein synthesis represent major component of plant respiration
temperature sensitivity of respiration is major limiting factor for ecosystem and agricultural productivity
impact of Ci correction on Ro and Rc at 21% O2 are not statistically significant at 21% O2
2% O2 condition results in Ci correction decreases Ro from 0.86 ± 0.28 to 0.72 ± 0.04 μmol m−2 s−1
Cornic and Jarvis (1972) did not observe Kok effect
14 CO2 release observed when germinating Arabidopsis seeds are incubated in presence of radiolabeled arabinose indicates that seedlings are able to use arabinose as respiratory substrate Arabidopsis thaliana
Sharp et al. (1984) reported reduction of dark respiration under low O 2
antimycin A (20 μM) causes higher decrease in O2 consumption rate in (AOX1A, ATAOX1A, AtHSR3, HSR3, AT3G22370) mesophyll protoplasts
14C from consumed arabinose is released as CO2 Arabidopsis thaliana
Fe deficiency in Chlamydomonas favors maintenance of respiration Chlamydomonas
Griffin and Turnbull (2013) reported significant light inhibition of respiration in both C3 and C4 plants
degradation processes linked with respiration intensified at day 10 of dark-induced leaf senescence (DILS) Hordeum vulgare
Buckley et al. (2017) found that break point (Kok effect) was unaffected by [O 2 ]
21% O2 condition results in Ci correction increases Ro slightly from 0.59 ± 0.05 to 0.68 ± 0.04 μmol m−2 s−1
Fe depletion treatment affected much more than respiration Arabidopsis thaliana
fatty acids are used as alternative respiratory substrates Arabidopsis thaliana
difference in dark respiration at 2% O 2 was not statistically significant
respiration was light inhibited at 21% O 2 (based on nonlinearity in light response curve of A net) light
NADH cannot be efficiently regenerated in respiratory chain Arabidopsis thaliana
pyruvate is related to respiratory metabolism
mitochondrial respiration was not inhibited in light when leaves of French bean were exposed to nonphotorespiratory conditions Phaseolus vulgaris
alternative oxidase acts as substrate in redox reactions
morning respiration rate under ambient temperature in snow gum leaves was even stronger in winter than in summer Eucalyptus pauciflora
Rd modelled as non-photorespiratory release of CO2 Oryza sativa
forecasting and assessment of adult heat tolerance was closely linked to daytime respiration Oryza sativa
nitrite has been shown to be electron acceptor for the electron transport chain
all tested plants exhibit similar Rt values Arabidopsis thaliana
temperature sensitivity of respiration increases percentage of fixed CO2 that is re-released into the atmosphere
CO2 levels in petals are not affected by Phe treatment Chrysanthemum morifolium
pollen has extremely high respiratory rate
0B leaves have lowest dark respiration
respiration affects energy levels
AOX protein content was slightly decreased during severe drought stress and initial phase of recovery in CMSII
different correlations of AOX protein level and activity under stress indicates lack of direct relationship between AOX protein level and activity
J R in ST-I and II showed linear relation with irradiance
elevated ozone decreases respiratory rate (R) Triticum turgidum ssp. durum; Triticum aestivum
acs2-2 fruits show reduced CO2 emission Solanum lycopersicum
Ro-apparent is lower than dark respiration (Rdark)
Ca2+ increase may plausibly activate NADH dehydrogenases (NDs)
young pollen-producing inflorescences are relatively large and respired at far greater rate than much smaller pistillate counterparts Spinacia oleracea
pyruvate dehydrogenase serves to respire carbon and generate NADH and ATP
leaf-level and whole-plant respiration have been attributed to substantial yield losses in rice and other species Oryza sativa
determination of δ13C in various carbohydrates suggested that leaves were respiring labelled total soluble sugars (TSS) and especially glucose
higher temperatures stimulate dark respiration
respiration contribution to observed discrimination was found to be significant and variable Triticum aestivum
abundance of AOX was stimulated under elevated CO2 Erythronium americanum
malate is related to respiratory metabolism
vitamin B1 is essential coenzyme for α-ketoglutarate dehydrogenase
leaves had respired almost all labelled respiratory substrates
salt stress diminishes specific rates of respiration
differences observed between treatments for alternative pathway activity were not biased by use of inhibitors Erythronium americanum
capacity of alternative pathway was stimulated under elevated CO2 Erythronium americanum
higher respiration (vcyt) in CMSII than in WT most probably serves to adjust ATP production to similar levels as in WT
respiration takes place in mitochondria
nitric oxide inhibits COX
NaHS treatment decreases expression of glycolate oxidase (GYX) gene Spinacia oleracea
drought does not decrease dark respiration rate (R) Triticum aestivum
pyruvate dehydrogenase kinase regulates carbon flux into respiration Zea mays
alternative oxidase (AOX) catalyses energy-wasteful alternative respiration pathway
passive accumulation of respiratory CO2 is common in stems, fruits and flowers
thermogenesis requires significant boost in respiratory rates
respiration parameters were measured in fruit organ tissues
AOX protein is more abundant in CMSII under control conditions (well-watered) than in WT Nicotiana tabacum
staminate plants stripped of their leaves had 3–3.5-fold greater rates of respiration at week 2 than pistillate plants near the inflorescence apices
hydrogen sulfide (H2S) inhibits COX-pathway Symplocarpus renifolius
negative DIF results in higher night respiration than positive DIF Pisum sativum
higher rate of respiration through cytochrome c oxidase pathway (vcyt) further indicates importance of mitochondrially synthesized ATP
similar mechanism occurs in sucrose-starved embryo axes of germinating pea seeds Pisum sativum
difference between v cyt and V cyt should be minimum or null in sink-limited system Erythronium americanum
Iron (Fe) is required for oxygen transport
CO2 levels in petals are not affected by Botrytis cinerea infection Chrysanthemum morifolium
harvested vegetables and fruits continue aspects of metabolism, for example, respiration
loss of complex I function might be compensated by enhanced non-phosphorylating NAD(P)H dehydrogenases
drought stress causes reduction of V t predominantly due to reduced v cyt Nicotiana tabacum
ozone (O₃) decreases dark respiration rate (R) Triticum aestivum
stress response of the tissue when cut may cause increased respiration
dark respiration fractionation may differ from day respiration fractionation
substrate-limited parameterization in Hybrid6.5 is calibrated such that 50% of fixed carbon is lost by autotrophic respiration process over the long term
Nicotiana sylvestris cytoplasmic male-sterile CMSII mutant lacks functional mitochondrial complex I Nicotiana sylvestris
total respiration (V t) is significantly higher in CMSII than in WT Nicotiana tabacum
per gram rate of respiration declined as fresh weight rose Spinacia oleracea
root and nodule CO2 evolution confirms timing of divergence between P-depletion and control treatments with constant level of activity in P-depletion treatment Medicago truncatula
carbon isotope composition (δ13C) of awns water-soluble fraction (WSF) showed values only slightly more depleted than carbon isotope composition (δ13C) of CO2 respired by ear
severe drought stress has contrasting effects on respiratory pathways
calculated total ATP production was almost equal in CMSII and WT
Km,CO2 value for pear respiration is very high
fruits respiration increased slightly as fruits enlarged Spinacia oleracea
internal gas partial pressure affects respiration
autotrophic respiration in Hybrid6.5 is modelled using substrate-limited parameterization
respiration may respond to increased CO2 in ways not predicted by simple approach used here
carbon isotope composition (δ13C) of CO2 respired by ear was higher than carbon isotope composition (δ13C) in water-soluble fraction (WSF) of all organs
SNP in pyruvate dehydrogenase kinase was associated with silk sugar concentration Zea mays
leaf respiration increases with temperature
AOX protein level is not directly related to AOX activity
severe drought stress decreases respiration in pepper
CO₂ evolution from respiratory decarboxylations continued during anaerobiosis without significant change anaerobic conditions
Conference pear has high O2 consumption rate
increased cytochrome c oxidase pathway (vcyt) causes 20–30% higher respiration rate (Vt) in CMSII
respiration rates for pistillate plants had risen to levels comparable with staminate plants at week 4
staminate flowers had 3–3.5-fold greater respiration rates than pistillate flowers at week 2
water stress does not significantly decrease dark respiration rate (R) Triticum aestivum
AOX has molecular mass of 39 kDa Erythronium americanum
reduction of disulphide bond of AOX protein leads to more active form of AOX enzyme Erythronium americanum
susceptibility of more active AOX form to pyruvate activation would agree with strong stimulation of activity of alternative pathway by elevated CO2 Erythronium americanum
diurnal variation in daytime respiration rate may have introduced error if not accounted for model estimates
rice cells are incapable of respiring mannose as an energy source Oryza sativa
severe drought stress increases respiration in wheat
multiscale model will be applied to evaluate effect of fruit size on cellular respiration
cadmium (Cd) treatment disordered electron transport chain
sink activity was monitored via slice and mitochondrial respiratory rates Erythronium americanum
elevated CO2 treatment does not significantly affect alternative respiratory pathway rates in bulb Erythronium americanum
AOX appears as monomeric reduced form Erythronium americanum
leaf respiration seems to be modulated more by abiotic factors than by source or sink activity Erythronium americanum
respiration difference between staminate and pistillate plants still existed, but with less magnitude, further down the axis in young plants
O3 stimulates leaf respiration in Erythronium americanum Erythronium americanum
Ca2+ stimulation of TCA cycle dehydrogenases boosts ATP production
respiration (vcyt) always remained higher in CMSII than in WT
14C in pistillate reproductive structures shows no loss due to respiration respiration Spinacia oleracea
ratio between CMSII and WT respiration values remains almost unaltered between 1.2 and 1.5 Nicotiana tabacum
plants transferred to light-limiting conditions show continuous respiratory release of CO2 throughout the diel cycle
labelled carbon (mainly soluble sugars) in flag leaves was totally respired 48 h after the end of labelling
respiration rate contributed to leaf 13C kinetics Knappia myosuroides; Carex foetida
K. myosuroides (KM) has more pronounced respiratory losses associated with leaves Knappia myosuroides; Carex foetida
promotion of more active form (non-covalent dimer) of AOX by CO2 leads to high capacity of alternative pathway Erythronium americanum
more active form of alternative oxidase is susceptible to pyruvate activation
respiratory O2 uptake effectively abolished under anaerobiosis
total respiration increases during first 12 days of growth Erythronium americanum
elevated CO2 treatment increases bulb respiratory rates Erythronium americanum
covalent dimer of alternative oxidase is less active form of enzyme
no significant loss of the label was detected after dark period Platanus occidentalis
CO2 effect on respiration in broccoli, mungbean sprouts, and cut chicory was found for broccoli, mungbean sprouts, and cut chicory
Earth system models (ESMs) often assume constant Q10 of 2.0 for leaf respiration in the dark (Rdark)
dark respiration rates in well-watered Clusia cretosa were higher in the Clusia species capable of performing CAM Clusia cretosa; Clusia spp.
fast-growing species respired at lower rate than would be expected from their carbon and nitrogen metabolism Chionographis foetida
elevated CO2 directly inhibits cytochrome pathway
storage organs seem to be able to use respiratory process to remove surplus of carbohydrates
R L becomes similar to R d Oryza sativa
contribution from respired CO2 was significant Triticum aestivum
NAD-malic enzyme activity and its subsequent organic acid production could play important role in stimulating consumption of excess carbohydrate by activation of alternative respiratory pathway Erythronium americanum
apparent molecular mass of AOX coincides with predicted molecular mass of mature enzyme Erythronium americanum
decrease in respiration induced by O3 treatment was partially due to reduction in activity of alternative pathway (80%) Erythronium americanum
13CO2 concentration of the tissues was expected to decrease when branches were allowed to respire in the dark after the uptake period in the light Platanus occidentalis
salt stress affects respiration
isotopic composition of the atmosphere changes respiration impact on isotopic discrimination
alternative pathway respiration is responsible for 100% of increase in total respiration under elevated CO2 Erythronium americanum
alternative pathway activity decrease is responsible for 81% of decrease in respiratory rates under elevated O3 Erythronium americanum
activity of alternative pathway in isolated mitochondria entirely explained increase in respiratory rate under elevated CO2 conditions in response to carbohydrate availability Erythronium americanum
rapid O2 removal in the dark resulted in no transients in CO2 evolution
enhanced activity of NAD(P)H dehydrogenases might play a role in compensation of impaired respiratory chain
nodule O2 uptake and respiration resulted in unusually low apparent respiratory quotient of roots and nodules at pod formation
progressing nodule senescence might be connected to measured increased oxygen uptake of the nodules
multiscale model will be applied to evaluate effect of environmental conditions on cellular respiration
salt stress affects plant mitochondrial respiration
electron transport rate calculation assumed light response of 'dark' respiration identical to anaerobic condition
CO2 evolution from dark respiration not significantly suppressed during measurements in NO3- or NH4+ grown leaves
leaves account for ~50% of whole-plant leaf respiration in the dark (Rdark)
low nitrogen concentration results in day respiration rate (Rd) of 0.88±0.02 μmol CO2 m−2 s−1
alternative pathway respiration increases participation of alternative pathway in total respiration Erythronium americanum
elevated CO2 treatment increases alternative pathway capacity Erythronium americanum
elevated O3 treatment increases respiratory control Erythronium americanum
water supply had significant effect on Q 10 values of dark respiration (R dark) Eucalyptus globulus
cPTIO (NO removal) would allow better respiratory activity Medicago truncatula
cox expression in petals was highest in stage 6 Nicotiana tabacum
drought increases temperature sensitivity of dark respiration (R dark) especially at high measurement temperature Eucalyptus globulus
growth [CO2] and water availability had significant interaction effect on extent to which drought affected respiratory burst Eucalyptus globulus
trigger hair irritation in dark-adapted leaf resulted in transient efflux of CO 2 Dionaea muscipula
increased concentration of ADP may stimulate enzymes in early steps of respiration pathway Dionaea muscipula
RL (dark respiration in light) can be estimated or derived from measured RD and RL/RD ratio
carbon isotope discrimination method has difficulties arising from contributions from respiration and photorespiration
twig CO2 efflux was always <0.8 μmol m −2 s −1 when referenced to the bark surface area
twig CO 2 efflux agreed well with other studies on beech for twigs of similar diameters
well-watered plants exhibited T max values of 52.4±0.5 °C Eucalyptus globulus
day/night variations in respiration rates may affect carbon isotope composition of leaf dry matter
roots of maize plants with large cortical cell size can respire 59% less than those with small cortical cell size Zea mays
elevated CO2 +O3 treatment does not significantly affect respiratory rates Erythronium americanum
elevated O3 treatment reduces alternative pathway capacity Erythronium americanum
pyruvate produced by NAD-malic enzyme is well-known activator of reduced AOX
NADH dehydrogenases (NDs) activation by Ca2+ may increase uncoupling at the level of the electron transport chain
expression of rice (ATPK10, CIPK15, PKS3, SIP2, SNRK3.1, AT5G01810) is abolished by treatment with respiratory inhibitor or anoxia Oryza sativa
night respiration (Rnight) in expanded leaves shows 3-fold relative difference between negative and positive DIF both genotypes Pisum sativum
respiration (v cyt and v alt) differs between well-watered CMSII mutant and wild type Nicotiana sylvestris
respiration of staminate flowers declined below the apical region, but still tended to be more than in pistillate flowers
CMSII plants always displayed 20–30% higher respiration rate (Vt) than WT
14C in staminate flowers declined due to respiration Spinacia oleracea
carbohydrate accumulation in leaves has been shown to stimulate respiratory pathways
capacity of alternative pathway was slightly inhibited by ozone Erythronium americanum
activation and expression of AOX appear to be modulated as function of C availability within bulb Erythronium americanum
high temperature (35 °C) that promoted a high rate of respiration did not cause re-respiration of fixed CO2 Platanus occidentalis
respiration processes require investment of large quantity of photoassimilates
root respiration did not differ between Chionographis foetida (CF) and Kobresia myosuroides (KM) Chionographis foetida; Kobresia myosuroides
differentially expressed proteins participate in respiration Synechocystis sp. PCC 6803
elevated O3 treatment increases alternative pathway respiration Erythronium americanum
elevated O3 treatment decreases alternative pathway capacity in bulb Erythronium americanum
respiration is often inhibited under elevated CO2 concentrations
loss of 13C by respiration may cause decline in amount of 13C in leaves Knappia myosuroides; Carex foetida
osmotic stress (339 mM sorbitol) results in more than 2-fold increase in respiration after 12 h Micrasterias
terrestrial biosphere models (TBMs) include representation of vertical gradients in leaf traits
higher daytime temperatures and potentially light intensities elicited greater negative impact on Rd than nocturnal temperatures alone
plant respiration responds to air temperature
respiration pathway is accelerated under drought stress
respiratory carbon metabolism is regulated by light
Chionographis foetida (CF) exhibits root respiration much lower than expected, possibly due to lower respiratory cost for ion uptake Chionographis foetida
respiration rates in induced TPS plants showed tendency to be lower after induction of TPS plants Arabidopsis thaliana
twig chamber method showed in half the cases light values reduced by >40% relative to the dark values
aluminum (Al) treatment notably increases alternative respiration in WT protoplasts Arabidopsis thaliana
Q10 – temperature relationship results in lower leaf respiration in the dark (Rdark) at temperatures both lower and higher than given reference temperature
changes in the environment (rising atmospheric CO2, growth temperature, and/or drought) alter the balance between respiratory capacity, substrate supply, and/or energy demand
substrate limitation of leaf respiration in the dark (Rdark) is particularly important at high measuring temperature
growth treatments (including drought) had no significant effect on rates of leaf dark respiration (R dark) measured at prevailing temperature occurring at time of mid-morning/early afternoon measurements Eucalyptus globulus
dark respiration (Rd) between wild-type and (FHY2, FRE1, HY8, PHYA, AT1G09570) showed no significant difference between wild-type and (FHY2, FRE1, HY8, PHYA, AT1G09570) plants Arabidopsis thaliana
elevated CO2 treatment increases bulb respiration inhibited by SHAM Erythronium americanum
AOX abundance was strongly inhibited by ozone Erythronium americanum
abscisic acid (ABA) did not alter respiration in WT fruits Solanum lycopersicum
dark respiration (Rd) in plant leaves saturates at relatively low levels of O2 (~2-3% O2)
drought resulted in higher Q 10 values of dark respiration (R dark) compared with well-watered plants Eucalyptus globulus
combined metabolic changes are suggestive of respiratory switch from predominantly sugar- to predominantly protein-based respiration Arabidopsis thaliana
increase of O2 consumption upon the addition of CCCP results from loss of respiratory control after the dissipation of the proton gradient caused by the uncoupler Solanum lycopersicum
respiration in mitochondria is significantly over-represented in NF genes
genes encoding cytochrome c oxidases (CI, DI, DII, EI and EII) and cytochrome c oxidase folding protein (ctaB) is induced under nitrogen deprivation
labelled C in flag leaves was completely respired within 48 hours after end of labelling Triticum durum
measured difference AO – AC equals respiratory CO₂ evolution rate in the dark
alternative pathway reduces H+ gradient Erythronium americanum
generalized Q10 – temperature relationship is described by equation Q10 = 3.09 – 0.043 T
net CO2 release was observed in flowers collected during night period and analysed in the dark (night-time dark respiration) Nicotiana tabacum
aox1 expression in sepals was greatly increased in stage 7 Nicotiana tabacum
limitations in substrate supply and/or energy demand restrict rates of leaf respiration in the dark (Rdark) at high measuring temperature more than at low measuring temperature leaf respiration in the dark (Rdark) rates
models that assume constant Q10 of 2.0 predict higher ecosystem leaf respiration in the dark (Rdark) compared with Q10 – temperature relationship accounting models
light at 2% O 2 meant there was no Kok effect
delayed growth and starch accumulation in the cytc mutants are hypothesized to be related to energy limitation due to changes in respiratory metabolism and not to carbon starvation
diel time course of twig CO2 efflux reduced throughout the morning to eventual midday reduction of <0.1 μmol m –2 s –1
inhibition of electron flow leads to decreased respiration Nicotiana tabacum
declines in Q10 of leaf respiration in the dark (Rdark) are underpinned by limitations in substrate supply and/or energy demand
isotopic discrimination during respiration may affect carbon isotope composition of leaf dry matter
rates of Rd (dark respiration) in young and mature leaves of Cleome gynandra were higher in young than in mature leaves, with mean values across O2 levels of 2.91±0.33 in young versus 0.91±0.08 μmol m–2 s–1 in mature leaves Cleome gynandra
warm-affiliated species show R dark,25 remained constant or increased with cooling on mass, N and P bases
nocturnal warming resulted in decline in oxygen consumption
Sharp et al. (1984) suggested that reduction originated from limitation of O 2 uptake by mitochondrial electron transport chain when O 2 was less than 2%
increased Q10 in elevated atmospheric CO2 could alter temperature dependence of leaf respiration in the dark (Rdark)
dark respiration (Rd) decreased drastically in response to partial shading Arabidopsis thaliana
class 1 nonsymbiotic hemoglobins (nsHbs) provide alternative type of respiration to mitochondrial electron transport
plants were respiring, in part, carbon assimilated during the labelling period
leaf-respired δ13C at 48 h after labelling (T2) was similar to values obtained before labelling (E)
elevated CO2 treatment stimulates malate oxidation Erythronium americanum
tobacco petals after anthesis show increase in respiration rate Nicotiana tabacum
twig CO 2 efflux could have been two to three times as high if measurements had been conducted earlier in the vegetation period
increased electron flux might protect the mitochondria from ROS Arabidopsis thaliana
R dark_Tg remains constant with temperature change across sites for cold- and warm-affiliated species
R dark_25 in cold-affiliated species decreased with warming
new model accounts for contribution of respiratory fluxes
leaf dark respiration (R dark_25) increases with cooling in warm-affiliated species
Rd declined with age
assessment at different times of night and determining rate of acclimation may yield greater genetic variation between genotypes
CO2 release is noticeably released from internal vascular-enriched placenta tissues, whether in light or in dark Cucumis sativus
Total tree leaf area regulates leaf respiration costs
nonphotorespiratory respiration rate normalized to 25°C (Rdark25) decreases from top-of-canopy to ground
nocturnal stomatal conductance is a potential mechanism for facilitating release of respiratory CO2 Triticum aestivum
ecosystem respiration (Reco) in Douglas-fir forests was sharply reduced by nitrogen fertilization Pseudotsuga menziesii
temperature ramping protocols have been used to measure respiration-temperature response
leaf respiration is associated with nitrogen (N) concentration
light at 2% O 2 did not inhibit mitochondrial respiration
Rd declined in response to heat
respiratory carbon losses computed using concept of growth and maintenance respiration Hordeum vulgare
warm-affiliated species show R dark_Tg decreased with cooling when expressed on N, P and mass basis
temperature elevation-induced increase in dark respiration may be linked to CO2 assimilation decreased slightly in response to temperature elevation Arabidopsis thaliana
adjustments of T opt are mostly dependent on leaf respiration
nocturnal warming resulted in no change in CO2 release
ratio Rdark25 : Na varies vertically canopy position
temperature accounts for less than half (48%) of variation observed in Rd
ratio between dark respiration rate and maximum carboxylation rate was lower near the ground than at top-of-canopy
night respiration relies on stored assimilates
magnitude and ability of respiration to acclimate may contribute to genotype-specific responses to rising Tmin
leaf nitrogen (N) content did not correlate with leaf day respiration (Rd)
lower gsn mirrored potential decrease in O2 consumption
physiological leaf status (leaf nitrogen and water content) relate to respiration rate in developing leaves Betula pendula
respiration is decreased in (ATSIG5, SIG5, SIGE, AT5G24120) over-expressing strain under nitrogen-replete conditions
R dark_25 in warm-affiliated species increased with cooling
alternative pathways of respiration allow substrate oxidation under conditions in which canonical respiratory pathways are blocked
rotenone-sensitive NADH dehydrogenase (Complex I) catalyzes canonical respiratory pathways
respiration is decreased in (ATSIG5, SIG5, SIGE, AT5G24120) over-expressing strain under nitrogen-depleted conditions for 1 day
low-fluence green light results in no net respiration over diel cycle Aechmea 'Maya'
oxygen stable isotope difference between soil and leaves can be utilized to quantify relative contribution of soil and foliar respiration to total nocturnal ecosystem respiration
carbon isotope composition (δ13C) of CO2 respired by flag leaf was higher than carbon isotope composition (δ13C) in water-soluble fraction (WSF) of all organs
micro-respirometry of root tips clearly showed low oxygen consumption in (SDHAF2, AT5G51040) Arabidopsis thaliana
higher citrate and isocitrate levels indicate upsurge in respiratory metabolism Solanum lycopersicum
screening procedure allowed isolation of mutants severely impaired in respiratory metabolism Chlamydomonas reinhardtii
Sharp et al. (1984) found occurrence of Kok effect in sunflower leaves under elevated [CO 2 ] Helianthus annuus
warm-affiliated species show R dark_25 increased with cooling from 26°C to 14°C by 27% for Inga spectabilis Inga spectabilis
nonphotorespiratory respiration rate normalized to 25°C (Rdark25) variation is best described by linear model
light response curve data is used to examine apparent inhibition of respiration in the light (Kok effect) Phaseolus vulgaris
induction of another AOX isoform in (AOX1A, ATAOX1A, AtHSR3, HSR3, AT3G22370) mutants explains SHAM inhibition of (AOX1A, ATAOX1A, AtHSR3, HSR3, AT3G22370) plants
cold-affiliated species show R dark,25 either decreased or remained constant on mass, N and P bases
respiration was genotype-specific and declined in response to prolonged nocturnal heat
lack of Kok effect under ambient [CO 2 ] has been found previously in studies of maize and rice Zea mays; Oryza sativa
Tcherkez et al. (2008) found that inhibition of respiration in light is independent of CO 2 /O 2 ratio
measuring O 2 fluxes could enable examination of Kok effect with sufficient precision
(AOX1A, ATAOX1A, AtHSR3, HSR3, AT3G22370) mesophyll protoplasts exhibit similar rates of total respiratory O2 consumption to wild-type mesophyll protoplasts
bole respiration measured as physiological metric to investigate mechanisms underlying drought-induced changes in NSC pool age Pinus edulis
Fe depletion treatment showed milder effects on mitochondrial Fe proteins Arabidopsis thaliana
data suggested lower dark respiration rate at 2% O 2 dark respiration
(ADT3, PD1, AT2G27820) /4/5/6 mutant revealed no significant difference in respiration rates Arabidopsis thaliana
extended version of the (COX1, ATMG01360) subunit modifies respiratory complex IV topology and activity Beta vulgaris
amino acids are used as alternative respiratory substrates Arabidopsis thaliana
alternative oxidase acts as substrate in redox reactions
(ATRAPTOR1B, RAPTOR1, RAPTOR1B, AT3G08850) and wild-type plants show no difference in respiratory CO2 release during night Arabidopsis thaliana
Rc apparent value at 21% O2 is corrected to 0.64 ± 0.04 μmol m−2 s−1
respiratory quotient for apparent respiration in light is 1.06 ± 0.14 at 21% O2 and 1.12 ± 0.05 at 2% O2
Yin et al. (2011) reported significant light inhibition of respiration in both C3 and C4 plants
CO2 release in the dark is only slightly, but not significantly, affected in Fe-deficient leaves Arabidopsis thaliana
dark respiration values are compared with Ro-corrected or Rc-corrected values
degree of inhibition of respiration in light may reflect strong plasticity of respiratory system in C3 plants
root respiration displayed genotype-specific diurnal patterns Arabidopsis thaliana
linear regression of NOP at 2% O2 intercepts y axis at average value of dark respiration (Rdark = 0.79 ± 0.12 μmol m−2 s−1)
Ishii and Murata (1978) did not observe Kok effect at 2% O 2 but observed larger Kok effect with 50% O 2 rice Oryza sativa
CYTc possibly through its role as component of the mitochondrial respiratory chain
triangular or rectangular patterns of transport increased root respiration Arabidopsis thaliana
chlorophyll (Chl) is required in energy transduction in respiration
low cytosolic sucrose levels were considered responsible for increased respiration in heterotrophic tissues of potato Solanum tuberosum
tight synchronization of shoot and root could explain higher root respiration of (ATSPS1F, SPS1F, SPSA1, AT5G20280) during the night Arabidopsis thaliana
iron is involved in respiration in mitochondria
nocturnal warming is hypothesised to be accompanied by rise in the rate of respiration Triticum aestivum
Rd increases in response to increasing temperature
high temperatures are typically also linked to increased respiration rates
temperature gradients within leaves has been observed to cause lateral diffusion of CO2 through intercellular airspaces in leaves during respiration measurements
plastidial phospho-glucomutase (ATPGMP, PGM, PGM1, STF1, AT5G51820) knockout mutant showed time-dependent root respiration dynamics with higher respiration rates in total Arabidopsis thaliana
Portulaca cryptopetala exhibits net CO2 loss at night Portulaca cryptopetala
knockout mutants in the gene that encodes the (CI51, NDUFV1, AT5G08530) subunit lack detectable Complex I activity
low cytosolic sucrose levels could explain high respiration in (ATSPS1F, SPS1F, SPSA1, AT5G20280) Arabidopsis thaliana
changes in concentration of intermediates of the TCA cycle in akin β 1 mutant leaves are consistent with observed decrease in respiration Arabidopsis thaliana
day respiration (Rday) is 1.2–2.0 times higher in leaves at positive DIF than at negative DIF Pisum sativum
cytochrome pathway (v cyt) remains increased in CMSII mutant Nicotiana sylvestris
O2 eventually diffuses into mitochondria
sucrose-phosphate synthase A1 (ATSPS1F, SPS1F, SPSA1, AT5G20280) knockout mutant showed time-dependent root respiration dynamics with higher respiration rates in total Arabidopsis thaliana
Col-0 and (ATSPS1F, SPS1F, SPSA1, AT5G20280) showed no difference in shoot respiration Arabidopsis thaliana
reduced oxygen-mixing ratios may also interfere with mitochondrial respiration
vertical gradients in leaf traits associated with modeling photosynthesis; respiration; stomatal conductance
tomato plants showed higher dark respiratory rate in the leaves under elevated CO2 concentrations Solanum lycopersicum
salt treatment increases total respiration rate (Rt) Arabidopsis thaliana
day and dark respiratory biochemical pathways are not the same and may result in different isotopic fractionation
AOX protein level is relatively constant in WT plants during whole experimental period Nicotiana tabacum
calculated total ATP production showed similar trend under drought stress in both genotypes
high CO2 concentrations following night-time system respiration is result of respiration Isoetes australis
tricarboxylic acid (TCA) cycle serves to respire carbon and generate NADH and ATP
(AOX2, AT5G64210) seems to be required for normal respiratory metabolism
transgenic lines shows higher rate of 14CO2 evolution from C1 position compared to wild-type
upregulation in Rd in response to heat stress reflects understanding of the temperature sensitivity of respiration Oryza sativa
severe drought stress in soybean causes increase in alternative oxidase (AOX) activity
cuvette device cannot assign respiratory activity in shoot to growth or maintenance
leaf discs incubated in positionally labeled 14C-glucose molecules
effect of modifying respiration in mMDH and fumarase lines is considerably less when compared to effect of modifying respiration in roots of the mMDH and fumarase lines
temperature shows strong positive correlation with night respiration Pisum sativum
AOX activity was maintained in CMSII plants
traps in Utricularia are physiologically very active organs with high respiration rates Utricularia
precise measurements of gross oxygen production (GOP) coupled with net oxygen production (NOP) can constrain O 2 uptake
Ficus benjamina releases 13CO2 at higher rates than Pachira aquatica Ficus benjamina; Pachira aquatica
mitochondrial respiration stops, causing fall in ATP production per mole of glucose metabolized
AKINβ1 subunit of (AKIN10, KIN10, SnRK1, SnRK1&#945;1, SNRK1.1, AT3G01090) positively regulates respiration in source organs Arabidopsis thaliana
(ICL, AT3G21720) mutant exhibits concomitant reduced respiration Chlamydomonas reinhardtii
temperature response of leaf respiration in the dark (Rdark) can be highly variable Q10 values
Iron (Fe) is essential for plant survival
H2 18O labeling enables measurement of respiration in the light (Kok effect)
respiratory fluxes are characterized in relation to metabolic respiration dynamics
seed respiration is generally detectable around 0.25 g H2O g−1 DM
respiration of the different cultivars determines gradients of metabolic gases
temperature determines night respiration Pisum sativum
lack of mitochondrial complex I seemed to be compensated by higher rate of respiration through cytochrome c oxidase pathway (vcyt)
drought stress in modern wheat (Triticum aestivum L. cv. Xiaoyan 22) increases respiratory rate (R) Triticum aestivum
specific respiration of below-ground part is higher in nodulated than in non-nodulated roots Medicago truncatula
C. foetida (CF) has significantly higher leaf respiration in darkness Knappia myosuroides; Carex foetida
elevated CO2 +O3 treatment slightly increases respiratory control Erythronium americanum
mitochondrial respiration data revealed strong affinity of alternative pathway for malate oxidation by NAD-malic enzyme Erythronium americanum
assimilation of internally-sourced CO2 by woody tissues is described as recycling mechanism
replenishing ATP in Ca2+ cycling requires high rates of respiratory metabolism
course of V t, v cyt, and v alt (alternative pathway) is similar in both WT and CMSII genotypes Nicotiana tabacum
several bacteria show elevated respiration at high Ammonium (NH4+) and low K+ levels
atp6c causes significant reduction in the abundance of total F1-FO ATP synthase in CMS-C plants Zea mays
Iron (Fe) is essential cofactor for cellular redox reactions
increased cytochrome c oxidase pathway (vcyt) adjusts ATP production to a similar level as in WT
effect of modifying respiration in mMDH and fumarase lines is considerably less when compared to effect in potato tuber material in which the activity of the 2-oxoglutarate dehydrogenase complex (2OGDH) had been chemically inhibited Solanum tuberosum
nitrogen (N) assimilatory process influences respiration during the light period
repeated irritation of trigger hairs stimulated rate of respiration (RD) Dionaea muscipula
C. foetida (CF) has larger respiratory losses associated with new root respiration Knappia myosuroides; Carex foetida
resulting CO2 flux reflects isotopic composition of the substrate
malate is later respired, probably in mitochondria
elevated O3 treatment increases engagement of alternative pathway Erythronium americanum
COX (cytochrome c oxidase) shows maximum expression levels at post-anthesis stage Nicotiana tabacum
higher production of metabolic CO2 should be considered in explanation of intercellular CO2 maintenance
stems, fruits and flowers contain abundant heterotrophic tissues
rapid efflux of CO 2 in dark originates from stimulation of respiration Dionaea muscipula
C. foetida (CF) has larger respiration rate Knappia myosuroides; Carex foetida
elevated CO2 +O3 treatment does not significantly affect alternative respiratory pathway rates in bulb Erythronium americanum
dark respiration (Rd) increased with temperature under both aCO2 and eCO2; however, the rate of increase was slower at higher temperatures under eCO2 temperature response of respiration
Figure 2 was generated using Schoolfield model of temperature-dependent enzyme activity Triticum aestivum
reversible reduction of nocturnal CO2 loss in Clusia cretosa may reflect decreased mitochondrial dark respiration of the shoot Clusia cretosa
(ATPUMP1, ATUCP1, PUMP1, UCP, UCP1, AT3G54110) might increase the flux of electrons Arabidopsis thaliana
atp6c induces reduction in ATP synthase activity in CMS-C plants Zea mays
pores in the mitochondrial inner membrane formed by CMS proteins induce membrane decoupling
loss of (mtHsc70-1, AT4G37910) functions resulted in alterations to respiration Arabidopsis thaliana
rice WA352 protein associates with subunit 11 of complex IV Oryza sativa
respiration rates might be expected to be higher in CAM species at night
fumarate is related to respiratory metabolism
flux balance analysis (FBA) has been used to determine optimal gene knockouts to maximally increase respiration rates in Geobacter sulfurreducens Geobacter sulfurreducens
respiration in the hot-acclimated plant is lower than in cold-acclimated plant at lower measuring temperatures Triticum aestivum
demand for respiratory products, both locally and in remote tissues affects temperature dependence of respiration Triticum aestivum
energy per se is not the main limiting factor under these conditions growth inhibition at relatively low inhibitor levels
salt stress (200 mM KCl) results in higher respiration compared to NaCl-stressed cells Micrasterias
elevated CO2 treatment decreases ADP/O ratio Erythronium americanum
respiration was already stimulated under control conditions Erythronium americanum
temperature dependence of respiration is likely primarily driven by how temperature affects the processes of substrate supply and demand for respiratory products Triticum aestivum
root excision to manipulate nodal root number (NRN) may produce severe changes in gas fluxes Zea mays
differences in the respiratory activities between intermediate coffee seeds displaying different DT levels upon dehydration were similar to those observed between intermediate tea seeds and orthodox pea seeds Coffea canephora; Camellia sinensis; Pisum sativum
δe may increase or decrease observed leaf net discrimination against 13C in light (Δo)
increased nitrite in KNO3-fed nectaries may lead to increased respiration Cucurbita pepo
alternative pathway (v alt) remains almost unaltered in both genotypes Nicotiana sylvestris
transgenic line (IDH-I, IDH1, AT4G35260) shows much lower release from C3:4 positions compared to wild-type
dark respiration (R dark) during temperature–response curve runs is unlikely to have been limited by substrate availability Eucalyptus globulus
O₂ uptake in the dark was assumed to be zero
elevated CO2 treatment suggests full utilization of AOX enzyme Erythronium americanum
mRNAs associated with mitochondria correspond to respiration
Michaelis–Menten kinetics has been applied to describe respiration characteristics
petals had analysis of rates of respiration performed in dark for flowers collected during the day Nicotiana tabacum
measurements of entire shoot include effects from stem respiration
severe drought stress in soybean causes decrease in cytochrome oxidase (COX) activity
system respiration processes produce CO2
intermembrane space-exposed ND activity is Ca2+ sensitive
below-ground CO2 efflux can be due to root and microbial respiration
mid-age inflorescences were more comparable to one another staminate and pistillate inflorescences Spinacia oleracea
CMSII mutants show differences in respiratory parameters
J R was directly related to irradiance
anaerobic incubation inhibits respiratory activities of chloroplast vascular plants
significant and variable respiration contribution was associated with difference in isotopic composition between CO2 in greenhouse and that used for gas exchange measurements Triticum aestivum
elevated O3 treatment increases total capacity of alternative pathway Erythronium americanum
inhibition of cytochrome pathway by elevated CO2 suggests that electrons transferred from cytochrome pathway to alternative pathway Erythronium americanum
nitrite acts as terminal electron acceptor for the electron transport chain
Ca2+ stimulation of TCA cycle dehydrogenases boosts respiration
understanding molecular underpinning of concerted regulation of metabolism provides fundamental insight into how plant respiration may be regulated and effectively engineered
maximal CO2 production rate (Vm,f,CO2) of tissue is larger than maximal CO2 production rate (Vm,f,CO2) of intact fruit
anaerobic incubation inhibits respiratory activities of mitochondrion vascular plants
water stress causes the shape of CO2 exchange curve in the dark to become noticeably more curved Portulaca cryptopetala
Kabuli respires faster than Desi
Kabuli has higher respiratory rate than Desi at 24 h
green tomatoes have increased rate of respiration Solanum lycopersicum
respiration rates striking differences in were observed during dehydration Coffea canephora
γ13C value of leaf-respired CO2 is correlated with γ13C value of root-respired CO2 Knappia myosuroides; Carex foetida
nearly 40% increase in respiration rate in heated peach suggests that under high temperature (HT) organic acid respiration is preferred over sugar metabolism
elevated O3 treatment increases total leaf respiration Erythronium americanum
elevated CO2 treatment does not affect capacity of alternative pathway Erythronium americanum
elevated O3 treatment decreases activity of alternative pathway Erythronium americanum
susceptibility of more active AOX form to pyruvate activation would agree with malate consumption by NAD-malic enzyme observed with mitochondrial preparations Erythronium americanum
decline in respiration activity observed in intact starved embryos results from exhaustion of respiratory substrates in tissues of the embryos Pisum sativum
CO2 mainly promotes proportion of more active form (non-covalent dimer) of AOX Erythronium americanum
TC-ODE-FBA model predicted higher respiration rate under elevated CO 2 Glycine max
de-repression effect induced by the respiratory inhibitors does not appear to be due to preventing rice cells from respiring the co-treating sugar Oryza sativa
severe drought stress leaves respiration unaltered in soybean