Biosynthesis of Isoleucine and Valine in Rhodopseudomonas spheroides: Regulation of Threonine Deaminase Activity

AUTOR(ES)

Barritt, G. J.

RESUMO

The activities of threonine deaminase, acetohydroxy acid synthetase, acetohydroxy acid reductoisomerase, dihydroxy acid dehydrase, and transaminase B were detected in cell-free extracts of Rhodopseudomonas spheroides. No significant repression or derepression of threonine deaminase activity was observed.

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