Zobrazeno 1 - 10
of 10
pro vyhledávání: '"V R, Iarulin"'
Publikováno v:
Zhurnal mikrobiologii, epidemiologii i immunobiologii. (6)
The phylogenetic analysis of rubella virus gene E1 in 6 strains isolated in Russia in 1967 - 1997 and in 36 isolates obtained from different countries during the period of 1963 - 1997 was carried out. Most of the genotypes were classified with genoty
Autor:
Iu D, Vikhanskiĭ, V R, Iarulin, V V, Esipova, Iu E, Bartoshevich, Iu V, Zhdanovich, L I, Nasonova
Publikováno v:
Antibiotiki i khimioterapiia = Antibiotics and chemoterapy [sic]. 37(6)
For isolating a highly active variant of the butirosin-producing culture, a strain forming trace amounts of the antibiotic substance was used. Exposure to nitrosomethylbiuret and nitrosoguanidine and the use of selective media containing streptomycin
Autor:
Iu D, Vikhanskiĭ, V R, Iarulin, Iu V, Zhdanovich, Iu E, Bartoshevich, V V, Esipova, L I, Nasonova
Publikováno v:
Antibiotiki i khimioterapiia = Antibiotics and chemoterapy [sic]. 37(6)
For transformation of kanamycin A (Km) to amikacin (Ak) with acylating enzymes from B. circulans, a culture producing butirosin (Btn), cellular and acellular conversion systems and methods for chemical and biological identification of Km, Ak and Btn
Publikováno v:
Antibiotiki i khimioterapiia = Antibiotics and chemoterapy [sic]. 35(1)
The stages of spore development, the most favourable for electrophoretic separation of the spores, were studied in the cultures producing kanamycin and tylosin. The stage of sporulating was shown to be the optimal. The step-by-step procedure for prep
Publikováno v:
Doklady Akademii nauk SSSR. 301(6)
Publikováno v:
Antibiotiki i meditsinskaia biotekhnologiia = Antibiotics and medical biotechnology. 31(2)
Resistance of clinical strains of Enterobacteriaceae to aminoglycoside antibiotics and in particular to gentamicin was studied. The data on conjugation and plasmid DNA transformation of a clinical strain 10171 of E. cloacae, as well as the data on P1
Publikováno v:
Molekuliarnaia biologiia. 13(6)
Rifampicin (30 mkg/ml) drastically changes the spectra of proteins synthesized by E. coli cells. The formation of some polypeptides is stimulated while that of others is inhibited. Thus, the earlier reported rifampicin stimulation of the synthesis of
Autor:
V R, Iarulin, Zh M, Gorlenko
Publikováno v:
Molekuliarnaia genetika, mikrobiologiia i virusologiia. (10)
Six mutations, impairing DNA polymerase of E. coli in combination with the wild type gene for rho factor or ts-mutation rho 15 have been studied in relation to the expression of seven operons having different types of regulation. The expression of ge
Publikováno v:
Doklady Akademii nauk SSSR. 304(1)
Publikováno v:
Antibiotiki i meditsinskaia biotekhnologiia = Antibiotics and medical biotechnology. 32(10)
Actinomycete plasmid pSB24.1 was cloned on vector of the E. coli pBR325 system. The following bireplicon plasmids were obtained: pSU501 and pSU502 (by XhoI site of pSB24.1 and SalGI site of pBR325), pSU503 (by Bg1II (c) site of pSB24.1 and BamHI site