| Literature DB >> 7033465 |
Abstract
Restriction-proficient strains of Salmonella typhimurium are shown to be ineffective as recipients of normal RP4::Mucts62 due to the operation of two restriction systems (hsdSA and hsdLT) on the Mu moiety of this plasmid. Strains mutant in both these hsd loci are excellent recipients.Entities:
Mesh:
Year: 1981 PMID: 7033465 DOI: 10.1099/00221287-124-1-225
Source DB: PubMed Journal: J Gen Microbiol ISSN: 0022-1287