| Literature DB >> 20601506 |
Abstract
Described here is a method for facile generation of markerless gene deletion mutants of Actinomyces oris. Homologous integration of a nonreplicative vector carrying a gene exchange cassette into the bacterial chromosome was selected for by using mCherry fluorescence and resistance to kanamycin. Completion of allelic replacement was counterselected for by using loss of fluorescence.Entities:
Mesh:
Year: 2010 PMID: 20601506 PMCID: PMC2935053 DOI: 10.1128/AEM.00811-10
Source DB: PubMed Journal: Appl Environ Microbiol ISSN: 0099-2240 Impact factor: 4.792