Article
Reciprocal crossover asymmetry and meiotic drive in a human recombination hot spot.
Nature genetics - 1 Jul 2002
Jeffreys Alec J, Neumann Rita
Abstract excerpt
Human DNA diversity arises ultimately from germline mutation that creates new haplotypes that can be reshuffled by meiotic recombination. Reciprocal crossover generates recombinant haplotypes but should not influence the frequencies of alleles in a population. We demonstrate crossover asymmetry at a recombination hot spot in the major histocompatibility complex, whereby reciprocal exchanges in sperm map to...
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