| Literature DB >> 3056925 |
J Courtois1, B Courtois, J Guillaume.
Abstract
Transformation of R factor RP4 and its derivative pRK290 from Escherichia coli to Rhizobium meliloti is reported. The efficiency of transformation was in the range of 10(-5) per viable cell. In addition, chromosomal DNA prepared from one R. meliloti strain resistant to streptomycin was transferred to the isoleucine-valine-requiring mutant susceptible to streptomycin.Entities:
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Year: 1988 PMID: 3056925 PMCID: PMC211705 DOI: 10.1128/jb.170.12.5925-5927.1988
Source DB: PubMed Journal: J Bacteriol ISSN: 0021-9193 Impact factor: 3.490