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. 1975 Aug;123(2):768-70.
doi: 10.1128/jb.123.2.768-770.1975.

Analysis of bacteriophage deoxyribonucleic acid sequences methylated by host- and R-factor-controlled enzymes

M S May, S Hattman

Analysis of bacteriophage deoxyribonucleic acid sequences methylated by host- and R-factor-controlled enzymes

M S May et al. J Bacteriol. 1975 Aug.

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'.

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References

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