Article
The evolutionary turnover of recombination hot spots contributes to speciation in mice.
Genes & development - 1 Feb 2016
Smagulova Fatima, Brick Kevin, Pu Yongmei, Camerini-Otero R Daniel, Petukhova Galina V
Abstract excerpt
Meiotic recombination is required for the segregation of homologous chromosomes and is essential for fertility. In most mammals, the DNA double-strand breaks (DSBs) that initiate meiotic recombination are directed to a subset of genomic loci (hot spots) by sequence-specific binding of the PRDM9 protein. Rapid evolution of the DNA-binding specificity of PRDM9 and gradual erosion of PRDM9-binding sites by gene...
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