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0.0018
50°C, pH not specified in the publication
0.0047
-
lutescens 758, seedlings: after stress, 1 day, without treatment with O-isopropyl-N-2-hydroxyethylcarbamate
0.00521
-
lutescens 758, seedlings: after rehydration and after treatment with O-isopropyl-N-2-hydroxyethylcarbamate
0.00527
-
lutescens 758, seedlings: after rehydration and without treatment with O-isopropyl-N-2-hydroxyethylcarbamate
0.00536
-
lutescens 758, seedlings: after stress, 1 day, and after treatment with O-isopropyl-N-2-hydroxyethylcarbamate
0.00773
-
lutescens 758, seedlings: after treatment with O-isopropyl-N-2-hydroxyethylcarbamate
0.00883
-
lutescens 758, seedlings: without treatment with O-isopropyl-N-2-hydroxyethylcarbamate
0.01199
-
lutescens 758, leaves: after rehydration and without treatment with O-isopropyl-N-2-hydroxyethylcarbamate
0.012
-
photosynthetic rate: C3, harvest period: light, + 5 mM malate
0.01437
-
lutescens 758, leaves: after stress, 2 weeks, without treatment with O-isopropyl-N-2-hydroxyethylcarbamate
0.01518
-
Mironovskaya 808 leaves: stress, 1 day, and with N-isopropoxycarbonyl-O-4-chlorophenylcarbamoyl-ethanolamine treatment
0.01525
-
Mironovskaya 808 leaves: stress, 1 day, and with 6-benzylaminopurine treatment
0.0153
-
Mironovskaya 808 leaves: control (without any treatment)
0.01559
-
Mironovskaya 808 leaves: stress, 1 day, and without any treatment
0.016
-
photosynthetic rate: C3, harvest period: dark, + 5 mM malate
0.01601
-
Mironovskaya 808 leaves: stress, 1 day, and with tidiazuron
0.01819
-
lutescens 758, leaves: after stress, 2 weeks, and after treatment with O-isopropyl-N-2-hydroxyethylcarbamate
0.019
-
photosynthetic rate: C3, harvest period: light, + 5 mM malate and + 5 mM D-glucose 6-phosphate
0.01924
-
lutescens 758, leaves: after rehydration and after treatment with O-isopropyl-N-2-hydroxyethylcarbamate
0.02202
-
Mironovskaya 808 leaves: stress, 2 weeks, and without any treatment
0.02308
-
Mironovskaya 808 leaves: control (without any treatment)
0.02351
-
Mironovskaya 808 leaves: stress, 2 weeks, and with tidiazuron
0.02355
-
Mironovskaya 808 leaves: stress, 1 day, and with N-isopropoxycarbonyl-O-4-chlorophenylcarbamoyl-ethanolamine treatment
0.0236
-
Mironovskaya 808 leaves: stress, 2 weeks, and with 6-benzylaminopurine treatment
0.02366
-
Mironovskaya 808 leaves: rehydration, and without any treatment
0.0239
-
Mironovskaya 808 leaves: rehydration, and with tidiazuron
0.02403
-
Mironovskaya 808 leaves: stress, 2 weeks, and with N-isopropoxycarbonyl-O-4-chlorophenylcarbamoyl-ethanolamine treatment
0.02405
-
Mironovskaya 808 leaves: stress, 1 day, and with 6-benzylaminopurine treatment
0.0241
-
Mironovskaya 808 leaves: stress, 1 day, and with tidiazuron
0.02411
-
Mironovskaya 808 leaves: rehydration, and with 6-benzylaminopurine treatment
0.02422
-
Mironovskaya 808 leaves: rehydration, and with N-isopropoxycarbonyl-O-4-chlorophenylcarbamoyl-ethanolamine treatment
0.027
-
photosynthetic rate: C3, harvest period: dark, control
0.028
-
photosynthetic rate: C3, harvest period: dark, + 5 mM malate and + 5 mM D-glucose 6-phosphate
0.029
-
with 7.5 mM NH4Cl
0.03308
-
lutescens 758, leaves: without treatment with O-isopropyl-N-2-hydroxyethylcarbamate
0.03381
-
lutescens 758, leaves: after treatment with O-isopropyl-N-2-hydroxyethylcarbamate
0.034
-
clarified extract, at pH 8.5
0.04
-
with phosphate treatment, pH: 4.5, malate inhibition ratio: 0.68
0.05
-
with phosphate treatment, pH: 5.0, malate inhibition ratio: 0.54
0.052
-
photosynthetic rate: C3, harvest period: light, + 5 mM D-glucose 6-phosphate
0.067
-
photosynthetic rate: C3, harvest period: dark, + 5 mM D-glucose 6-phosphate
0.11
-
no phosphate treatment, pH: 4.0, malate inhibition ratio: 0.72
0.13
-
no phosphate treatment, pH: 4.0, malate inhibition ratio: 0.59
0.134
-
photosynthetic rate: C3, harvest period: dark, + 5 mM malate
0.15
-
no phosphate treatment, pH: 5.0, malate inhibition ratio: 0.65
0.16
-
no phosphate treatment, pH: 4.5, malate inhibition ratio: 0.69
0.17
-
photosynthetic rate: C4, harvest period: light, + 5 mM malate
0.213
-
photosynthetic rate: C3, harvest period: dark, control
0.326
-
photosynthetic rate: C4, harvest period: light, control
0.374
-
photosynthetic rate: C4, harvest period: light, + 5 mM malate and + 5 mM D-glucose 6-phosphate
0.433
-
photosynthetic rate: C4, harvest period: light, + 5 mM D-glucose 6-phosphate
0.449
-
photosynthetic rate: C3, harvest period: dark, + 5 mM malate and + 5 mM D-glucose 6-phosphate
0.461
-
photosynthetic rate: C3, harvest period: dark, + 5 mM D-glucose 6-phosphate
0.7
mutant K653Q, pH 8.5, 25°C
0.913
-
PEPC activity (micromol/mg chlorophyll/min) in Chinese common Japonica rice cultivar 9516 (female parent)
107
cytosolic fraction, pH 7.5, 25°C
11
-
dark-adapted enzyme form
13.52
-
PEPC activity (micromol/mg chlorophyll/min) in JAAS45 pure diploid lines (obtained by anther culture from F1 hybrids)
14.55
Molinema dessetae
-
-
15.78
-
PEPC activity (micromol/mg chlorophyll/min) in the forth generation of JAAS45
21.8
WP_019935846
23°C, pH not specified in the publication
22.3
-
after 660fold purification, at pH 8.5
22.73
-
PEPC activity (micromol/mg chlorophyll/min) in PEPC transgenic rice germplasm (PC) (male parent)
23.7
wild-type, pH 8.5, 25°C
25.2
after 152fold purification
4.4
-
with phosphate treatment, pH: 4.0, malate inhibition ratio: 0.54
41.7
-
at pH 8.0 and 25°C
5.32
-
with phosphate treatment, pH: 4.5, malate inhibition ratio: 0.49
5.8
-
with phosphate treatment, pH: 5.0, malate inhibition ratio: 0.43
8.46
-
no phosphate treatment, pH: 4.0, malate inhibition ratio: 0.33
8.87
Coccochloris peniocystis
-
-
9.15
-
no phosphate treatment, pH: 4.5, malate inhibition ratio: 0.24
9.4
mutant K653R, pH 8.5, 25°C
9.51
-
no phosphate treatment, pH: 5.0, malate inhibition ratio: 0.58
0.002
-
in a coupled assay with malate dehydrogenase
0.002
-
in a coupled assay with malate dehydrogenase
0.023
-
photosynthetic rate: C3, harvest period: light, control
0.023
-
Mironovskaya 808 leaves: stress, 1 day, and without any treatment
0.09
-
with phosphate treatment, pH: 4.0, malate inhibition ratio: 0.76
0.09
-
with phosphate treatment, pH: 4.0, malate inhibition ratio: 0.48
0.1
-
no phosphate treatment, pH: 5.0, malate inhibition ratio: 0.49
0.1
-
with phosphate treatment, pH: 5.0, malate inhibition ratio: 0.40
0.12
-
with phosphate treatment, pH: 4.5, malate inhibition ratio: 0.44
0.12
-
no phosphate treatment, pH: 4.5, malate inhibition ratio: 0.61
21
-
-
21
-
a light-adapted enzyme form
additional information
Amaranthus edulis
-
PEPC activity is reduced to 42% and 3% of wild type activity in heterozygous and homozygous mutant plants, respectively
additional information
-
dry heat 25°C, dark: 450 micromol/mg/chlorophyll/h, light: 944 micromol/mg/chlorophyll/h
additional information
-
dry heat 45°C, dark: 705 micromol/mg/chlorophyll/h, light: 1834 micromol/mg/chlorophyll/h
additional information
-
effect of pretreatment 25°C (dark, 30 min) + 25°C (dark, 30 min): 238 micromol/mg/chlorophyll/h (none), 15.8 micromol/mg/chlorophyll/h (1 mM malate), 623 micromol/mg/chlorophyll/h (2 mM glucose-6-phosphate)
additional information
-
effect of pretreatment 25°C (dark, 30 min) + 25°C (light, 30 min): 568 micromol/mg/chlorophyll/h (none), 231 micromol/mg/chlorophyll/h (1 mM malate), 2593 micromol/mg/chlorophyll/h (2 mM glucose-6-phosphate)
additional information
-
effect of pretreatment 45°C (dark, 30 min) + 25°C (light, 30 min): 988 micromol/mg/chlorophyll/h (none), 636 micromol/mg/chlorophyll/h (1 mM malate), 8509 micromol/mg/chlorophyll/h (2 mM glucose-6-phosphate)
additional information
-
wet heat 25°C, dark: 448 micromol/mg/chlorophyll/h, light: 1069 micromol/mg/chlorophyll/h
additional information
-
wet heat 45°C, dark: 836 micromol/mg/chlorophyll/h, light: 1942 micromol/mg/chlorophyll/h
additional information
-
activity is peaking at midnight and then decreasing drastically until dawn
additional information
highest activity is detected in roots, which shows expression of the four existing PEPC genes
additional information
highest activity is detected in roots, which shows expression of the four existing PEPC genes
additional information
highest activity is detected in roots, which shows expression of the four existing PEPC genes
additional information
highest activity is detected in roots, which shows expression of the four existing PEPC genes
additional information
-
PEPC activity of the Brachiaria hybrid (C4 plant) leaves is 51- to 129fold higher than that estimated for wheat and rice (both C3 plants). PEPC activity in leaves and roots of the Brachiaria hybrid increases up to two-and three-fold, respectively, and decreases the malate-inhibition ratio in leaves in response to P-deficiency
additional information
-
evolution pattern of fatty acids and triacylglycerols contents is similar to that of PEPc activity, suggesting that PEPc may be involved in fatty acid and triacylglycerol biosynthesis during seed maturation
additional information
-
hybridol variety: PEPc activity does not exceed 5 micromol/h per gram of fresh weight during the first stages of maturation. It then highly increases to reach more than 30 micromol/h per gram of fresh weight
additional information
-
pactol variety: evolution of PEPc activity shows a classical curve, i.e. an increase during the most active phase of lipid accumulation in maturating seeds, followed by a rapid decrease until the end of seed maturation
additional information
-
-
additional information
-
iron deficiency responses are investigated in roots of soybean, disclosing a drastically reduced activity of the phosphoenolpyruvate carboxylase enzyme in soybean roots
additional information
-
activity is peaking during the first 2 h of darkness and then decreasing drastically until dawn
additional information
-
activity is peaking during the first 2 h of darkness and then decreasing drastically until dawn
additional information
-
it is shown that there is a positive correlation between the activation and phosphorylation states of PEPC
additional information
-
light 2 h + 0.25 mM cycloheximide : 17% of maximal enzyme activity measured, phosphorylation status: 12% /dark 2 h + 0.25 mM cycloheximide : 14% of maximal enzyme activity measured, phosphorylation status: 7%
additional information
-
light 2 h + 10 mM DTT : 38% of maximal enzyme activity measured, phosphorylation status: 29% /dark 2 h + 10 mM DTT : 4% of maximal enzyme activity measured, phosphorylation status: 0%
additional information
-
light 2 h + 50 nM akadaic acid : 88% of maximal enzyme activity measured, phosphorylation status: 99% /dark 2 h + 50 nM okadaic acid : 48% of maximal enzyme activity measured, phosphorylation status: 60%
additional information
-
light 2 h : 71% of maximal enzyme activity measured, phosphorylation status: 100% /dark 2 h : 6% of maximal enzyme activity measured, phosphorylation status: 0%
additional information
-
-
additional information
-
PEPC activity and malate-inhibition ratio are less affected in wheat and rice under P-deficiency
additional information
-
the JAAS45 pollen line exhibits high levels of PEPC activity, manifesting higher saturated photosynthetic rates, photosynthetic apparent quantum yield (AQY), photochemical efficiency of photosystem II and photochemical and non-photochemical quenching, which indicate that the JAAS45 pollen line has a high tolerance to photo-inhibition/photooxidation under strong light and high temperature
additional information
-
relative to the female parent, the produced JAAS45 pollen lines exhibit high PEPC activity (17-fold increase) and also higher photosynthetic rates (about 36%-fold increase)
additional information
the four C-terminal mutant enzymes display varying degrees of PEPC activity in vitro ranging from 23% of wild-type with the modest G961A substitution to only 0.2% for the DELTAC4-truncated form
additional information
-
-
additional information
-
PEPC activity and malate-inhibition ratio are less affected in wheat and rice under P-deficiency
additional information
higher PEPC activity in the developing grain than in flag leaf blade and glume during grain development. For 16 of the genotypes studied, the mean PEPC activity in the developing grain or glume at 15 and 25 days after flowering is significantly and positively correlated with final protein content of grain. Enzyme activities in glume and flag leaf blade are positively correlated with final grain weight but the activity in developing grain is weakly and negatively correlated with grain weight
additional information
-
-
additional information
-
ozone is able to depress PEPc activity. As compared to chambered control atmosphere, significant declines in PEPc activity by circa 26% and 32% are recorded in + 60 and + 80 atmospheres, respectively