Phosphopyruvate carboxylase activity and carbon dioxide fixation via C4 acids over the division cycle in synchronized Euglena cultures

Planta ◽  
1971 ◽  
Vol 100 (2) ◽  
pp. 124-130 ◽  
Author(s):  
G. A. Codd ◽  
M. J. Merrett
Keyword(s):  
Carbon Dioxide ◽  
Carbon Dioxide Fixation ◽  
Carboxylase Activity

CARBON DIOXIDE FIXATION AND PHOSPHOENOLPYRUVATE CARBOXYLASE IN FERROBACILLUS FERROOXIDANS

1967 ◽  
Vol 13 (11) ◽  
pp. 1413-1419 ◽  
Author(s):  
George A. Din ◽  
Isamu Suzuki ◽  
Howard Lees
Keyword(s):  
Carbon Dioxide ◽  
Phosphoenolpyruvate Carboxylase ◽  
Metabolic Regulation ◽  
Carbon Dioxide Fixation ◽  
Acidic Ph ◽  
Ph Optimum ◽  
Carboxylase Activity ◽  
Intact Cells ◽  
Pep Carboxylase

Carbon dioxide fixation was studied in intact cells and cell-free extracts of Ferrobacillus ferrooxidans. The major pathways of fixation were found to be the carboxydismutase system and the phosphoenolpyruvate (PEP) carboxylase system. PEP carboxylase activity was shown to be under metabolic regulation, similar to the regulation established in heterotrophic microorganisms.Acetyl-CoA stimulated PEP carboxylase activity, while aspartate was inhibitory. The F. ferrooxidans enzyme appeared to have a neutral or acidic pH optimum, in contrast to the same enzyme isolated from heterotrophs.

scholarly journals CARBON DIOXIDE FIXATION IN ISOCITRIC ACID

1947 ◽  
Vol 170 (2) ◽  
pp. 461-465
Author(s):  
Santiago Grisolia ◽  
Birgit Vennesland
Keyword(s):  
Carbon Dioxide ◽  
Carbon Dioxide Fixation ◽  
Isocitric Acid

scholarly journals THE PREPARATION OF C14-LABELED BIOTIN AND A STUDY OF ITS STABILITY DURING CARBON DIOXIDE FIXATION

1949 ◽  
Vol 180 (1) ◽  
pp. 299-305 ◽  
Author(s):  
Donald B. Melville ◽  
John G. Pierce ◽  
C.W.H. Partridge
Keyword(s):  
Carbon Dioxide ◽  
Carbon Dioxide Fixation

scholarly journals BIOSYNTHESIS OF TRICARBOXYLIC ACIDS BY CARBON DIOXIDE FIXATION

1948 ◽  
Vol 174 (1) ◽  
pp. 123-132 ◽  
Author(s):  
Severo Ochoa ◽  
Erna Weisz-Tabori
Keyword(s):  
Carbon Dioxide ◽  
Carbon Dioxide Fixation

scholarly journals The Discovery of Heterotrophic Carbon Dioxide Fixation by Harland G.Wood

2005 ◽  
Vol 280 (18) ◽  
pp. 155-157
Author(s):  
Nicole Kresge ◽  
Robert D. Simoni ◽  
Robert L. Hill
Keyword(s):  
Carbon Dioxide ◽  
Carbon Dioxide Fixation
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