title: [The induction of auxotrophic mutations for riboflavin by the integration of plasmid pLRS33 into the chromosome of Bacillus subtilis].
abstract: The transformation of Bacillus subtilis Lys- strains with plasmid pLRS33 containing pBR322 and the Bac. subtilis chromosomal fragment carrying the genes for lysin biosynthesis and the riboflavin operon regulatory operator region (ribO) leads to the appearance of Rib- mutants. It was shown that these mutants contained long deletions covering a great portion of the riboflavin operon.
authors.forename: T N
authors.initials: TN
authors.lastname: Shevchenko
authors.forename: E O
authors.initials: EO
authors.lastname: Timashova
authors.forename: G F
authors.initials: GF
authors.lastname: Gorinchuk
authors.forename: S S
authors.initials: SS
authors.lastname: Maliuta
mesh_terms: D001412:Bacillus subtilis / Q000235:genetics* / Q000378:metabolism / Q000648:ultrastructure; D002872:Chromosome Deletion; D002876:Chromosomes, Bacterial / Q000378:metabolism / Q000648:ultrastructure*; D004269:DNA, Bacterial / Q000235:genetics; D008239:Lysine / Q000235:genetics; D009154:Mutation; D009876:Operon; D010957:Plasmids; D011995:Recombination, Genetic; D015183:Restriction Mapping; D012256:Riboflavin / Q000096:biosynthesis / Q000235:genetics*; D014169:Transformation, Bacterial
chemical_list: D004269:DNA, Bacterial; D008239:Lysine; D012256:Riboflavin
vernacular_title: Induktsiia mutatsiĭ auksotrofnosti po riboflavinu pri integratsii plazmidy pLRS33 v khromosomu Bacillus subtilis.