Article
Evolution of the recombination regulator PRDM9 in minke whales.
BMC genomics - 16 Mar 2022
Damm Elena, Ullrich Kristian K, Amos William B, Odenthal-Hesse Linda
Abstract excerpt
BACKGROUND: PRDM9 is a key regulator of meiotic recombination in most metazoans, responsible for reshuffling parental genomes. During meiosis, the PRDM9 protein recognizes and binds specific target motifs via its array of C2H2 zinc-fingers encoded by a rapidly evolving minisatellite. The gene coding for PRDM9 is the only speciation gene identified in vertebrates to date and shows high variation, particularly in...
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