[Causes of degeneration of cultures of Thermoactinomyces vulgaris].
Passage of cultures of Thermoactinomyces vulgaris on a peptone-maize medium causes their degeneration which is manifested in an impaired formation of the sporulating aerial mycelium, and in an increase of the amount of non-germinating spores in populations. The process of degeneration depends on the following conditions: the location of the inoculated material (spores) on the surface of a solid growth medium, which is determined by the technique of inoculation; the state of the spores (degeneration is accelerated if the spores were not activated with low temperatures); the quality of the growth medium.
D003470:Culture Media; D008848:Micromonosporaceae / Q000254:growth & development* / Q000502:physiology; D013171:Spores, Bacterial
D003470:Culture Media
O prichinakh degeneratsii kul'tur Thermoactinomyces vulgaris.