Article
Production of 6,8a-seco-6,8a-deoxy derivatives of avermectins by a mutant strain of Streptomyces avermitilis.
The Journal of antibiotics - 1 Jan 1995
Pang C H, Matsuzaki K, Ikeda H, Tanaka H, Omura S
Abstract excerpt
Streptomyces avermitilis produces the anthelmintic and insecticidal secondary metabolite avermectins. Following mutagenesis of a recombinant strain, S. avermitilis K2038 (aveD X) with N-methyl-N'-nitro-N-nitrosoguanidine, a derivative strain K2057 (aveD aveE X), was isolated, which produced seven...
Topics
- Anthelmintics
- Antiprotozoal Agents
- Chromatography, High Pressure Liquid
- Chromatography, Thin Layer
- Cloning, Molecular
- DNA, Bacterial
- Genes, Bacterial
- Ivermectin
- Mutagenesis
- Mutation
- Streptomyces
