Use of a protoplasting method for altering the qualitative and quantitative composition of the anthracycline complex in Streptomyces peucetius var. caesius

Krasil'nikova, O.L.; Anisova, L.N.; Romanova, N.B.; Bartoshevich, I.E.

Antibiotiki i Khimioterapiia 33(7): 483-486

1988


ISSN/ISBN: 0235-2990
PMID: 3056300
Document Number: 314883
Conditions for efficient regeneration in mutant strains of the doxorubicin-producing organism Str. peucetius var. caesius were developed. The effect of the protoplast regeneration on changes in the proportion of the components of the anthracycline complex produced by these strains was shown. Variants with doxorubicin productivity 2 times higher than that of the parent strain were isolated.

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