Abstract
The experiments are carried out with pisum and maize plants grown in a chamber under controlled conditions. The activity of the two enzymes is recorded by the amount of fixed H/sup 14/CO/sub 3/ in acid-stable products of the reactions. The effect of glycolate on the activity of the carboxylating enzymes is largely related to the effect of O/sub 2/ on the activity of the RuDP and PEP carboxylases. The stimulating effect of glucolate on the activity of the carboxylating enzymes is probably of a regulatory significance. An essential conclusion is that O/sub 2/ attacks C/sub 4/ photosynthesis not only on inhibiting the RuDP carboxylase in bundle sheath cells, but it also inhibits the activity of the main carboxylating enzyme in C/sub 4/ plants-the PEP carboxylase.
Popova, L;
Dimitrova, O
[1]
- Bylgarska Akademiya na Naukite, Sofia. Inst. po Fiziologiya na Rasteniyata
Citation Formats
Popova, L, and Dimitrova, O.
Effect of glycolate on the activity of ribulosediphosphate and phosphoenolpyruvate carboxylases in C/sub 3/ and C/sub 4/ plants at different O/sub 2/ concentrations.
Bulgaria: N. p.,
1981.
Web.
Popova, L, & Dimitrova, O.
Effect of glycolate on the activity of ribulosediphosphate and phosphoenolpyruvate carboxylases in C/sub 3/ and C/sub 4/ plants at different O/sub 2/ concentrations.
Bulgaria.
Popova, L, and Dimitrova, O.
1981.
"Effect of glycolate on the activity of ribulosediphosphate and phosphoenolpyruvate carboxylases in C/sub 3/ and C/sub 4/ plants at different O/sub 2/ concentrations."
Bulgaria.
@misc{etde_5821677,
title = {Effect of glycolate on the activity of ribulosediphosphate and phosphoenolpyruvate carboxylases in C/sub 3/ and C/sub 4/ plants at different O/sub 2/ concentrations}
author = {Popova, L, and Dimitrova, O}
abstractNote = {The experiments are carried out with pisum and maize plants grown in a chamber under controlled conditions. The activity of the two enzymes is recorded by the amount of fixed H/sup 14/CO/sub 3/ in acid-stable products of the reactions. The effect of glycolate on the activity of the carboxylating enzymes is largely related to the effect of O/sub 2/ on the activity of the RuDP and PEP carboxylases. The stimulating effect of glucolate on the activity of the carboxylating enzymes is probably of a regulatory significance. An essential conclusion is that O/sub 2/ attacks C/sub 4/ photosynthesis not only on inhibiting the RuDP carboxylase in bundle sheath cells, but it also inhibits the activity of the main carboxylating enzyme in C/sub 4/ plants-the PEP carboxylase.}
journal = []
volume = {34:1}
journal type = {AC}
place = {Bulgaria}
year = {1981}
month = {Jan}
}
title = {Effect of glycolate on the activity of ribulosediphosphate and phosphoenolpyruvate carboxylases in C/sub 3/ and C/sub 4/ plants at different O/sub 2/ concentrations}
author = {Popova, L, and Dimitrova, O}
abstractNote = {The experiments are carried out with pisum and maize plants grown in a chamber under controlled conditions. The activity of the two enzymes is recorded by the amount of fixed H/sup 14/CO/sub 3/ in acid-stable products of the reactions. The effect of glycolate on the activity of the carboxylating enzymes is largely related to the effect of O/sub 2/ on the activity of the RuDP and PEP carboxylases. The stimulating effect of glucolate on the activity of the carboxylating enzymes is probably of a regulatory significance. An essential conclusion is that O/sub 2/ attacks C/sub 4/ photosynthesis not only on inhibiting the RuDP carboxylase in bundle sheath cells, but it also inhibits the activity of the main carboxylating enzyme in C/sub 4/ plants-the PEP carboxylase.}
journal = []
volume = {34:1}
journal type = {AC}
place = {Bulgaria}
year = {1981}
month = {Jan}
}