Article
Genetic variation of the Borrelia burgdorferi gene vlsE involves cassette-specific, segmental gene conversion.
Infection and immunity - 1 Aug 1998
Zhang J R, Norris S J
Abstract excerpt
The Lyme disease spirochete Borrelia burgdorferi possesses 15 silent vls cassettes and a vls expression site (vlsE) encoding a surface-exposed lipoprotein. Segments of the silent vls cassettes have been shown to recombine with the vlsE cassette region in the mammalian host, resulting in combinatorial antigenic variation. Despite promiscuous recombination within the vlsE cassette region, the 5' and 3' coding...
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