Full text loading...
Abstract
Summary: Proline suppressor mutant su-19 was analysed for arginase and ornithine δ-transaminase (OTA) activity. Both enzymes are constitutively produced by this mutant. Five other suppressor loci not linked with su-19 or to each other are involved in regulation of the two enzymes.
A mutant showing no OTA activity was isolated. Properties of this mutant and its effect in various strains of the pro su type were studied.
- Accepted:
- Published Online:
© Society for General Microbiology, 1969