Zobrazeno 1 - 10
of 20
pro vyhledávání: '"L N, Anisova"'
Publikováno v:
Antibiotiki i khimioterapiia = Antibiotics and chemoterapy [sic]. 39(2-3)
Biologically active substances produced by some strains of S. chrysomallus and their mutants with different levels of the differentiation were studied. Along with actinomycin C the strains produced macrotetrolides, bacteriocins and A factor-like subs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::43383b793295167fbf35996e3b6ee193
https://pubmed.ncbi.nlm.nih.gov/7526813
https://pubmed.ncbi.nlm.nih.gov/7526813
Publikováno v:
Antibiotiki. 23(3)
Twelve mutants having a block in biosynthesis of the streptidine part of the streptomyciu molecule were selected under the effect of nitrozomethylbiuret. These 12 strains responded by an increase in the level of the antibiotic production to the addit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::56e84f69e57d5826f6344ae675949ede
https://pubmed.ncbi.nlm.nih.gov/416747
https://pubmed.ncbi.nlm.nih.gov/416747
Publikováno v:
Mikrobiologicheskii zhurnal. 44(4)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::598c722d7c694c9f7313252c6f126575
https://pubmed.ncbi.nlm.nih.gov/6813654
https://pubmed.ncbi.nlm.nih.gov/6813654
Publikováno v:
Antibiotiki i meditsinskaia biotekhnologiia = Antibiotics and medical biotechnology. 30(9)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::933b70a960f4fbbe0cde05f4d204e608
https://pubmed.ncbi.nlm.nih.gov/3904624
https://pubmed.ncbi.nlm.nih.gov/3904624
Publikováno v:
Antibiotiki. 23(2)
Four low active mutants of Act. streptomycini were obtained under the effect of nitrozo-methylbiuret. The mutants increased their antibiotic production level, when streptobiosamine was present in the formentation medium. It was shown that in 3 out of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3c2f34afbddb001c8b9cad9dd0f39342
https://pubmed.ncbi.nlm.nih.gov/629525
https://pubmed.ncbi.nlm.nih.gov/629525
Publikováno v:
Antibiotiki i meditsinskaia biotekhnologiia = Antibiotics and medical biotechnology. 31(1)
The pattern of accumulation and consumption of macroergic phosphoric compounds such as polyphosphates, pyrophosphate and ATP in the mycelium of the valinomycin-producing organism was studied. The content of high polymeric polyphosphates in the high p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::ef7d97ae3de9bc2b8ea2dbe5e3e977da
https://pubmed.ncbi.nlm.nih.gov/3947049
https://pubmed.ncbi.nlm.nih.gov/3947049
Publikováno v:
Antibiotiki i khimioterapiia = Antibiotics and chemoterapy [sic]. 33(7)
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 co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::3638c8ae9ac471c4167850d6a5008b80
https://pubmed.ncbi.nlm.nih.gov/3056300
https://pubmed.ncbi.nlm.nih.gov/3056300
Publikováno v:
Antibiotiki i khimioterapiia = Antibiotics and chemoterapy [sic]. 33(10)
Characteristics of 6 A-factor deficient mutants of S. griseus are presented. The common feature of the mutants was impairment of sporulation, formation of aerial mycelium and streptomycin synthesis. Pair-by-pair hybridization of the mutants was perfo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::db6185809c05482e44bc80810e9c4823
https://pubmed.ncbi.nlm.nih.gov/3145721
https://pubmed.ncbi.nlm.nih.gov/3145721
Publikováno v:
Mikrobiologiia. 48(6)
The asporogenic mutant of Streptomyces griseus 1439 sporulates under the action of factor A, a regulator of differentiation, liberated by the parent strain. It has been found that 11 out of 30 cultures belonging to various species of actinomycetes in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::afd9f98e2d195ea00eb73fc7115485b7
https://pubmed.ncbi.nlm.nih.gov/119148
https://pubmed.ncbi.nlm.nih.gov/119148
Publikováno v:
Antibiotiki. 22(10)
A-factor, a regulating substance is an obligatory participant of streptomycin biosynthesis by Str. griseus. Str. galbus also synthesizes streptomycin but without participation of A-factor. Mutant with various morphological properties were obtained un
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::340b2ffbfd90ce10a632d023e6a26e20
https://pubmed.ncbi.nlm.nih.gov/921233
https://pubmed.ncbi.nlm.nih.gov/921233