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  • Title: Insertion of the Tn3 transposon into the genome of the single-stranded DNA phage M13.
    Author: Ray DS, Kook K.
    Journal: Gene; 1978 Oct; 4(2):109-19. PubMed ID: 363518.
    Abstract:
    The transposable genetic element Tn3, which carries an ampicillin (Ap) resistance determinant, has been translocated from a ColE1-Apr plasmid, RSF2124, to the genome of the filamentous single-stranded DNA phage M13. The site orientation of the inserted element has been determined for one such phage, M13::Tn3-15. The insertion is within the intergenic space separating genes 2 and 4 and containing both the viral strand and complementary strand origins. The lengths of both the filamentous phage and the duplex replicative form (RF) DNA are 1.7--1.8 times those of M13 phage and replicative form DNA. Both plaque formation and transduction of sensitive cells to ampicillin resistance by M13::Tn3-15 are sensitive to purified antibodies to the M13 major coat protein.
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