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. 1966 Aug;92(2):375–379. doi: 10.1128/jb.92.2.375-379.1966

Feedback Regulation of Arginine Biosynthesis in Blue-Green Algae and Photosynthetic Bacteria

D S Hoare 1, S L Hoare 1
PMCID: PMC276251  PMID: 16562123

Abstract

Hoare, D. S. (The University of Texas, Austin), and S. L. Hoare. Feedback regulation of arginine biosynthesis in blue-green algae and photosynthetic bacteria. J. Bacteriol. 92:375–379. 1966.—A number of blue-green algae and photosynthetic bacteria synthesize arginine from glutamate via acetylated intermediates. Cell-free extracts of these photosynthetic microorganisms contain an N-acetyl glutamate phosphokinase, which is specifically inhibited by arginine. They also contain a transacetylase which forms ornithine from αN-acetyl ornithine and glutamate. The transacetylase appears to be specific for l-glutamate. Arginine synthesis and its regulation by feedback inhibition in photosynthetic microorganisms differ from that in Escherichia coli and other Enterobacteriaceae.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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