RT Journal Article SR Electronic(1) A1 Benchetrit, L. A1 Bachrach, U.YR 1976 T1 Cleavage of T4-Induced Proteins During Phage Morphogenesis: Characterization of Peptides JF Journal of General Virology, VO 31 IS 2 SP 163 OP 172 DO https://doi.org/10.1099/0022-1317-31-2-163 PB Microbiology Society, SN 1465-2099, AB SUMMARY Polypeptides of low mol. wt. have been extracted from T4 coliphages and from Escherichia coli B cells infected with a wild type and various amber mutants of bacteriophage T4. Six peptides were fractionated by chromatography on phospho-cellulose: three of them were cleaved from proteins synthesized late in infection and related to phage head. The remaining three peptides have been shown to arise from early-labelled phage-induced proteins. Two of these six small petide fragments were found in the head of the T4 phage., UL https://www.microbiologyresearch.org/content/journal/jgv/10.1099/0022-1317-31-2-163