| Literature DB >> 1097428 |
Abstract
Phages lambda and fd were propagated in Escherichia coli strains that have either host K-12 or the N-3 R-factor deoxyribonucleic acid-cytosine methylase activity. Pyrimidine tracts containing 3H-labeled 5-methylcytosine (MeC) were analyzed; in all cases, the major methylated sequence was 5' ... C-MeC-T ... 3'.Entities:
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Year: 1975 PMID: 1097428 PMCID: PMC235790 DOI: 10.1128/jb.123.2.768-770.1975
Source DB: PubMed Journal: J Bacteriol ISSN: 0021-9193 Impact factor: 3.490