Selection of penicillium chrysogenum, a producer of penicillin, on precursor-free fermentation medium

Rusinov, S.F.

Antibiotiki i Khimioterapiia 37(1): 6-8

1992


ISSN/ISBN: 0235-2990
PMID: 1530361
Document Number: 393169
Possible selection of P. chrysogenum producing penicillin was studied on media without an antibiotic precursor. It was shown that the selection provided a more efficient isolation of the "plus" variants synthesizing substances of the beta-lactam structure.

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