D-ribulose-1, 5-diphosphate carboxylase and the evolution of autotrophy.

Amino Acids/analysis Bacteria/enzymology Biological Evolution Carbon Dioxide/metabolism Carbon Radioisotopes Carboxy-Lyases/metabolism Chromatium/enzymology Enzyme Repression Eubacterium/enzymology Euglena/enzymology Glyceric Acids Glycolysis Halobacterium/enzymology Hydrogen-Ion Concentration Kinetics Microscopy, Electron Molecular Weight Pentosephosphates Pentoses/biosynthesis Plants/enzymology Protein Conformation Species Specificity X-Ray Diffraction

Amino Acids Carbon Radioisotopes Glyceric Acids Pentosephosphates Pentoses Carbon Dioxide Carboxy-Lyases