✦ LIBER ✦

Effect of A-factor on the growth of asporogenous mutants of Streptomyces griseus, not producing this factor

✍ Scribed by Dr. A. S. Khokhlov; L. N. Anisova; I. I. Tovarova; E. M. Kleiner; I. V. Kovalenko; O. I. Krasilnikova; E. Ya. Kornitskaya; S. A. Pliner

Publisher: John Wiley and Sons
Year: 2007
Tongue: English
Weight: 705 KB
Volume: 13
Category: Article
ISSN: 0233-111X
DOI: 10.1002/jobm.19730130803

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✦ Synopsis

Abstract

A‐factor C~13~H~22~O~4~ was shown to be not only the inductor of the biosynthesis of streptomycin in inactive mutants of Streptomyces griseus (Actinomyces streptomycini), but also the potent regulator of differentiation of the cells: it induces the formation of spores in asporogenous strains during their superficial and submerged growth. This is accompanied by morphological modifications in the course of growth of the colonies.

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