Zobrazeno 1 - 4
of 4
pro vyhledávání: '"L V, Semykina"'
Publikováno v:
Genetika. 22(2)
Mutagenic action of UV-light, nitrosoguanidine and nitrosomethylbiuret was studied in Streptomyces antibioticus VNIIA 1607. Nitrosomethylbiuret appeared to be most effective inducer of auxotrophic mutations (mutation frequency reached 15%). By means
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f89a0b4d5b60e76fabb7e93fcc242206
https://pubmed.ncbi.nlm.nih.gov/3514376
https://pubmed.ncbi.nlm.nih.gov/3514376
Publikováno v:
Genetika. 17(3)
Weak killers were tolerated from a killer strain of type k2 of Saccharomyces cerevisiae by treatment with 5-fluorouracil. They segregated sensitive clones during vegetative growth with a frequency from 2 to 20 per cent (nonstable killers, Knst mutant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::6b7a51ac1c82850970fc88525ed925a7
https://pubmed.ncbi.nlm.nih.gov/7018998
https://pubmed.ncbi.nlm.nih.gov/7018998
Publikováno v:
Molekuliarnaia biologiia. 12(4)
Double stranded RNA's of thirteen wine strains of Saccharomyces belonging to different species and exhibiting killing activity were studied. Two strains of Oxford genetic stocks were used for control. All these strains have four different spectra of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a16d71a70b833da9451f9e18e3a046cd
https://pubmed.ncbi.nlm.nih.gov/355864
https://pubmed.ncbi.nlm.nih.gov/355864
Publikováno v:
Vestnik Akademii meditsinskikh nauk SSSR. (11)
Group-A specific polysaccharide antigen has been obtained by extraction of streptococcal suspension using 4N NaNO2 and glacial acetic acid, conjugated with bovine serum albumin using CNBr. Testing of the preparation with a set of rabbit anti-sera by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::50a1a3f3a99b54798a819980b1408512
https://pubmed.ncbi.nlm.nih.gov/2483010
https://pubmed.ncbi.nlm.nih.gov/2483010