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Article

Uncoupling of transpositional immunity from gamma delta transposition by a mutation at the end of gamma delta.

Journal of bacteriology - 1 Sept 1990

Wiater L A, Grindley N D

Abstract excerpt

The transposon gamma delta, in common with other members of the Tn3 family, confers transpositional immunity, a phenomenon by which plasmids containing a single transposon end show reduced activity as targets for further insertion by the same element. We found that a copy of a mutant delta end, in which the two terminal base pairs (5' GG) were substituted with cytosines, conferred the same degree of immunity as...

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Identifiers

PMID: 2168371
DOI: 10.1128/jb.172.9.4959-4963.1990
PMCID: PMC213151

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Uncoupling of transpositional immunity from gamma delta transposition by a mutation at the end of gamma delta.PMID 2168371Read ↗

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