| Literature DB >> 1991728 |
Abstract
The transformation efficiency of Bacillus thuringiensis depends upon the source of plasmid DNA. DNA isolated from B. thuringiensis, Bacillus megaterium, or a Dam- Dcm- Escherichia coli strain efficiently transformed several B. thuringiensis strains, B. thuringiensis strains were grouped according to which B. thuringiensis backgrounds were suitable sources of DNA for transformation of other B. thuringiensis strains, suggesting that B. thuringiensis strains differ in DNA modification and restriction. Efficient transformation allowed the demonstration of developmental regulation of cloned crystal protein genes in B. thuringiensis.Entities:
Mesh:
Substances:
Year: 1991 PMID: 1991728 PMCID: PMC207264 DOI: 10.1128/jb.173.3.1353-1356.1991
Source DB: PubMed Journal: J Bacteriol ISSN: 0021-9193 Impact factor: 3.490