| Literature DB >> 16346019 |
Abstract
Polyethylene glycol-treated protoplasts prepared from Streptococcus lactis LM3302, a lactose-negative (Lac) derivative of S. lactis ML3, were transformed to lactose-fermenting ability by a transductionally shortened plasmid (pLM2103) coding for lactose utilization.Entities:
Year: 1982 PMID: 16346019 PMCID: PMC244210 DOI: 10.1128/aem.43.5.1213-1215.1982
Source DB: PubMed Journal: Appl Environ Microbiol ISSN: 0099-2240 Impact factor: 4.792