Transamination in Leptospira biflexa.
- 1 August 1959
- journal article
- research article
- Published by Frontiers Media SA in Experimental Biology and Medicine
- Vol. 101 (4) , 638-640
- https://doi.org/10.3181/00379727-101-25044
Abstract
The ability of whole cells and dialyzed cell-free extracts of L. biflexa to carry out transamination reactions was examined. Quantitative transamination experiments were done using a-ketoglutarate, pyruvate, or oxalacetate as amino acceptors and a number of amino acids as amino donors. The results, though similar to transamination reactions in other tissues, emphasize the importance of amino acid metabolism in the leptospirae. Dialysis of cell-free extracts against a chelating agent demonstrated that pyridoxal phosphate is the coenzyme of the leptospiral transaminasas.Keywords
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