Zobrazeno 1 - 10
of 14
pro vyhledávání: '"L I, EROKHINA"'
Autor:
S I, ALIKHANIAN, L I, EROKHINA
Publikováno v:
Antibiotiki. 4(2)
Publikováno v:
Chemical and Petroleum Engineering. 20:517-519
Autor:
E O, Dobrzhanskaia, L I, Erokhina
Publikováno v:
Genetika. 11(7)
The effect of glucose and amino acids on the synthesis of alkaline protease of the prototroph strain and auxotrophs of Bacillus subtilis A-50 was studied. There are both general and different from one another mechanisms of regulation for sporulation
Publikováno v:
Genetika. 14(7)
The ability of Bacillus subtilis A-50 to sporulate in the medium containing high glucose concentrations is caused by at least two mutation types: pts mutations and cat (or tgl) mutations, both of them affecting differently the level of alkaline prote
Autor:
E O, Dobrzhanskaia, L I, Erokhina
Publikováno v:
Genetika. 12(7)
Glur mutants of Bacillus subtilis A-50 capable of sporulating in the medium containing 5% glucose are isolated. The mutants are divided into three groups. The first group comprises glur mutants whose level of proteolytic activity is lower than that o
Publikováno v:
Genetika. 12(6)
Temperature-sensitive proteolytically inactive mutants of Bacillus subtilis A-50 are obtained. The optimal ability to synthetise the enzyme both in the original strain and in mutants is expressed at 37 degrees C. The level of proteolytic activity of
Publikováno v:
Prikladnaia biokhimiia i mikrobiologiia. 14(4)
The effect of different carbon and nitrogen sources on the biosynthesis of 5'-inosinic acid (5'-IMP) by the culture Brevibacterium ammoniagenes 225-5 was studied. With respect to the yield of 5'-IMP, glucose was found to be the best carbon source and
Autor:
V V, Ivanova, L I, Erokhina
Publikováno v:
Prikladnaia biokhimiia i mikrobiologiia. 19(6)
The effect of various carbon sources and cAMP on the glucoamylase synthesis in Aspergillus niger was studied to find carbon sources repressed the enzyme synthesis and conditions for the selection of catabolite stable mutants. Maltose at a concentrati
Publikováno v:
Biokhimiia (Moscow, Russia). 43(12)
Physico-chemical parameters of subtilisins from the original Bacillus subtilis A-50 strain (proteolytic activity, electrophoretic mobility, molecular weight, reactions with specific inhibitors) were similar to those mentioned in the literature for th
Publikováno v:
Genetika. 11(5)
Spontaneous and NG- and ICR-191-induced variability of Bacillus subtilis A-50 with respect to the production of alkaline proteinase (subtilisine) is studied. It is found that ICR-191 induces greater variability as compared with NG under conditions of