Zobrazeno 1 - 10
of 75
pro vyhledávání: '"B P, Matseliukh"'
Publikováno v:
Mikrobiolohichnyi zhurnal (Kiev, Ukraine : 1993). 75(5)
Seventeen spontaneous and induced mutants, that acquired a new characteristic--the synthesis of beta-carotene and lycopene, were obtained from strain Streptomyces globisporus 1912. It was found that spontaneous mutants inherited more stably the acqui
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::86428224fb9801bb46f6339213bca554
https://pubmed.ncbi.nlm.nih.gov/24479312
https://pubmed.ncbi.nlm.nih.gov/24479312
Publikováno v:
Mikrobiolohichnyi zhurnal (Kiev, Ukraine : 1993). 74(5)
The paper deals with dependence of survival of Crt(+)- and Crt- mutants of Streptomyces globisporus 1912 in conditions of oxidizing stress caused by hydrogen peroxide on the level of lycopene and beta-carotene biosynthesis. Pink mutants 4Lcp, RVLcp a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6126e2dbb64e7152d7a5e6f26d4c1e2d
https://pubmed.ncbi.nlm.nih.gov/23126016
https://pubmed.ncbi.nlm.nih.gov/23126016
Publikováno v:
Mikrobiolohichnyi zhurnal (Kiev, Ukraine : 1993). 73(6)
Eight highly productive UV-induced mutants of Streptomyces globisporus 1912 with high biosynthesis of landomycin E were isolated, their isolation frequency being 2 x 10(-3). Mutants 1-1, 1-4-1, 1-1y, 1-2y, 4-1, 1-2 produced 175-187.5 mg of landomycin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::80c07e06879652b7d0e57d36f3145bdd
https://pubmed.ncbi.nlm.nih.gov/22308749
https://pubmed.ncbi.nlm.nih.gov/22308749
Publikováno v:
Mikrobiolohichnyi zhurnal (Kiev, Ukraine : 1993). 73(5)
The screening of the positive regulators of landomycin E biosynthesis has been conducted among exogenous metabolites of the museum and freshly isolated Streptomycetes strains by means of cosynthesis test using mutant strain Streptomyces globisporus 1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b6c55cc01535a82e1daee7666973753d
https://pubmed.ncbi.nlm.nih.gov/22164695
https://pubmed.ncbi.nlm.nih.gov/22164695
Publikováno v:
Mikrobiolohichnyi zhurnal (Kiev, Ukraine : 1993). 73(1)
Thirteen antibiotics of red, rose, yellow and violet color, which are synthesized by the soil Streptomycetes on the complete corn-bean medium have been isolated and purified by means of thin layer chromatography. Antibiotic activity of the obtained c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5f5b4f8d2adeca458c94209092fe49be
https://pubmed.ncbi.nlm.nih.gov/21442948
https://pubmed.ncbi.nlm.nih.gov/21442948
Publikováno v:
Mikrobiolohichnyi zhurnal (Kiev, Ukraine : 1993). 72(6)
The biosynthesis of lycopene by the strain Streptomyces globisporus 4Lcp has been studied at synthetic media with different sources of carbon and nitrogen. It has been shown that the highest yield of lycopene (2.0-3.0 microg/l), in case of cultivatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6212d3909161387be27dd3d5c39a5c33
https://pubmed.ncbi.nlm.nih.gov/21381317
https://pubmed.ncbi.nlm.nih.gov/21381317
Publikováno v:
Mikrobiolohichnyi zhurnal (Kiev, Ukraine : 1993). 72(5)
Screening of plasmid DNA was carried out among 94 streptomycetes cultures which were isolated from the samples of Ukrainian soils with different anthropogenic contamination. Seventeen streptomycetes strains containing plasmid DNA were found. It is es
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::25c9376ae7f56c7ca8815ad74fa24b30
https://pubmed.ncbi.nlm.nih.gov/21117293
https://pubmed.ncbi.nlm.nih.gov/21117293
Publikováno v:
Mikrobiolohichnyi zhurnal (Kiev, Ukraine : 1993). 71(1)
Three streptomycete strains (Streptomnyces sp. 14, Streptomnzyces sp. 34, Streptomyces sp. 48)--producers of isoschisomers of restrictase Asull (Ssp34, Ssp48, Ssp14) were studied for the presence of synthesis of those site-specific endonucleases afte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::4f433b55ae0ea79372f366cbcd6237e1
https://pubmed.ncbi.nlm.nih.gov/19663326
https://pubmed.ncbi.nlm.nih.gov/19663326
Autor:
S L, Holembiovs'ka, B P, Matseliukh
Publikováno v:
Mikrobiolohichnyi zhurnal (Kiev, Ukraine : 1993). 70(6)
Spontaneous and induced variability of carotenoid biosynthesis was studied in seven strains of Streptomyces globisporus 1912 with the model of direct and reverse mutations. The appearance of spontaneous pigmentless (Crt) colonies in mutants 4 Crt and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::500e5f14a198d02b10d530cf588a265a
https://pubmed.ncbi.nlm.nih.gov/19351044
https://pubmed.ncbi.nlm.nih.gov/19351044
Publikováno v:
Mikrobiolohichnyi zhurnal (Kiev, Ukraine : 1993). 70(5)
The lethal action of ultraviolet rays has been studied on colored 4Crt, 4Lcp, 6Crt, 7Crt and white 4W, 4W1, 7Y, 7W2, 7W6 mutants of S. globisporus 1912. It was shown, that all studied mutants are more resistant to action of ultraviolet light in compa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6f7d2341f53a1a408e1ea3f382b39377
https://pubmed.ncbi.nlm.nih.gov/19140417
https://pubmed.ncbi.nlm.nih.gov/19140417