EurekaMag.com logo
+ Site Statistics
References:
53,869,633
Abstracts:
29,686,251
+ Search Articles
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on LinkedInFollow on LinkedIn

+ Translate

The effect of oxygen and carbon di oxide concentration on photosynthesis and glycolate accumulation in bean phaseolus vulgaris leaves treated with alpha hydroxy 2 pyridine methanesulfonic acid the glycolate oxidase inhibitor



The effect of oxygen and carbon di oxide concentration on photosynthesis and glycolate accumulation in bean phaseolus vulgaris leaves treated with alpha hydroxy 2 pyridine methanesulfonic acid the glycolate oxidase inhibitor



Photosynthesis Research 1(1): 45-52



14CO2 assimilation, 14C incorporation into glycolate and glycolate accumulation in .alpha.-hydroxy-2-pyridinemethanesulfonic acid; treated bean leaves at various O2 and CO2 concentrations were studied. In 1% CO2, oxygen concentration had no significant effect on glycolate accumulation and 14C incorporation into glycolate. In the CO2 concentration range of 0.03% to 0.01%, increased O2 concentration decreased not only 14CO2 assimilation but also glycolate accumulation and 14C incorporation into glycolate. In 1% and 0.1% CO2, no matter what O2 concentration was supplied, and in 0.03% CO2 with 2% and 21% O2, all of the glycolate accumulated was formed from newly assimilated C. In 0.01% CO2 and 2, 21 and 100% O2 and in 0.03% CO2 with 100% O2, a substantial portion of the glycolic acid that accumulated in leaves originated from endogenous unlabeled substrates. These findings are discussed in terms of possible changes in the ratio of RuBP (ribulose-1,5-biphosphate) carboxylation to RuBP oxygenation and of changes of RuBP pool size, induced by changing O2 and CO2 concentrations.

(PDF emailed within 1 workday: $29.90)

Accession: 006650534

Download citation: RISBibTeXText



Related references

The effect of O2 and CO2 concentration on photosynthesis and glycolate accumulation in bean leaves treated with alpha -hydroxy-2-pyridinemethanesulfonic acid ( alpha -HPMS), the glycolate oxidase inhibitor. Photosynthesis Research 1(1): 45-51, 1980

The effect of O2 and CO 2 concentration on photosynthesis and glycolate accumulation in bean leaves treated with α-hydroxy-2-pyridinemethanesulfonic acid (α-HPMS), the glycolate oxidase inhibitor. Photosynthesis Research 1(1): 45-51, 1980

Photosynthesis in bean leaves treated with alpha -hydroxy-2-pyridine-methanesulfonic acid ( alpha -HPMS) the glycolic acid oxidase inhibitor. Zeitschrift fur Pflanzenphysiologie 91(1): 17-24, 1979

Effects of D,L-2-hydroxy-3-butynoic acid, an inhibitor of glycolate oxidase, on oxalogenesis from glycolate in vivo. Biomedical Research (Tokyo) 21(3): 139-144, June, 2000

Effects of alpha hydroxy 2 pyridine methanesulfonate on glycolate oxidation and photosynthetic carbon di oxide assimilation in soybean glycine max cultivar amsoy 71 leaves. Comptes Rendus des Seances de l'Academie des Sciences Serie III Sciences de la Vie 293(14): 765-768, 1981

Effect of oxygen on photosynthesis in bean (Phaseolus vulgaris L.) leaves at elevated carbon dioxide concentration. Advances in agricultural biotechnology: 9) 127-134, 1986

The effect of 2 pyridylhydroxy methanesulfonic acid and glycolate oxidase activity and photosynthesis of soybean and azolla pinnata. Photosynthetica (Prague) 12(4): 449-451, 1978

Relation between photo respiration and enz glycolate oxidase activity in sunflower d and red kidney bean d leaves helianthus annuus d phaseolus vulgaris d inst ir gas analyzer. Canadian Journal of Botany 47(2): 237-240, 1969

Biosynthetic mechanism of glycolate in chromatium part 3 effects of alpha hydroxy 2 pyridine methanesulfonate glycidate and cyanide on glycolate excretion. Plant and Cell Physiology 17(6): 1119-1129, 1976

Effects of alpha -hydroxy-2 pyridine methane-sulphonate on glycolate oxidation and photosynthetic carbon dioxide assimilation in soyabean leaves. Comptes Rendus Hebdomadaires des Seances de l' Academie des Sciences, III 293(14): 765-768, 1981

Phospho glycolate phosphatase ec 3.1.3.18 of bean leaves phaseolus vulgaris 2. iso functional forms. Phytochemistry (Oxford) 18(8): 1279-1282, 1979

Glycolic acid pathway in photosynthetic carbon metabolism of bean leaves at various oxygen concentration Phaseolus vulgaris. Zeitschrift fur Pflanzenphysiologie = International journal of plant physiology08(3): 201-206, 1982

Glycolic acid pathway in photosynthetic carbon metabolism of bean phaseolus vulgaris leaves at various oxygen concentration. Zeitschrift fuer Pflanzenphysiologie 108(3): 201-206, 1982

Effect of glycidate, an inhibitor of glycolate synthesis in leaves, on the activity of some enzymes of the glycolate pathway. Plant Physiology 61(2): 236-241, 1978

Indirect effects of alpha hydroxy pyridine methanesulfonate and cyanide on photosynthesis and glycolate excretion in chlorella pyrenoidosa. Zeitschrift fuer Pflanzenphysiologie 104(4): 373-383, 1981