Article
[Cloning of grisin resistance gene gsr and the study of its functioning in Streptomyces griseus Kr. strain].
Antibiotiki i khimioterapiia = Antibiotics and chemoterapy [sic] - 1 Dec 1990
Sezonov G V, Kriugel' G, Kudriashova E A, Kolibaba L G, Lomovskaia N D
Abstract excerpt
S. griseus Kr. is a commercial strain producing grisin, an antibiotic of the streptothricin group used as a feed additive. It was shown earlier that genetic instability of the strain was very high which was evident from a high frequency of nonreverting Grn- Grns mutants. With densitographic analy...
Topics
- Anti-Bacterial Agents
- Cloning, Molecular
- Culture Media
- DNA, Bacterial
- Drug Resistance, Microbial
- Genes, Bacterial
- Hybridization, Genetic
- In Vitro Techniques
- Mutation
- Streptomyces griseus
- Streptothricins
