ADAPTATION OF AZOTOBACTER CELLS TO TRICARBOXYLIC ACID SUBSTRATES

Intracellular distribution of tricarboxylic acid cycle enzymes in Azotobacter vinelandii.

The cytological complexity of the bacterial cell is well established, but little information is as yet available on the association of metabolic function with cellular structure in microorganisms. The significance of the tricarboxylic acid (TCA) cycle and the electron transport system in the metabolism of the obligate aerobic azotobacter cell makes important a knowledge of the intracellular dis...

Oxidation of Intermediates of the Tricarboxylic Acid Cycle by Extracts of Azotobacter Agile.

Tricarboxylic Acid Cycle in

A Functional Tricarboxylic Acid Cycle Operates during Growth of Bordetella pertussis on Amino Acid Mixtures as Sole Carbon Substrates

It has been claimed that citrate synthase, aconitase and isocitrate dehydrogenase activities are non-functional in Bordetella pertussis and that this might explain why this bacterium's growth is sometimes associated with accumulation of polyhydroxybutyrate (PHB) and/or free fatty acids. However, the sequenced genome includes the entire citric acid pathway genes. Furthermore, these genes were ex...

Pyrithiamine Adaptation of Staphylococcus Aureus. Ii. Tricarboxylic Acid Cycle and Related Enzymes.

Das, S. K. (Calcutta University, Calcutta, India), and G. C. Chatterjee. Pyrithiamine adaptation of Staphylococcus aureus. II. Tricarboxylic acid cycle and related enzymes. J. Bacteriol. 86:1157-1164. 1963.-Evidence for the stimulated operation of the tricarboxylic acid cycle in Staphylococcus aureus after pyrithiamine adaptation is presented. In the cell-free extracts, isocitric, glutamic, mal...