Meiotic crossover： what controls the breaks？

Meiotic crossover： what controls the breaks？

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摘要 Meiotic crossover （CO） formation establishes the physical linkagesbetween duplicated meiotic chromosomes. These COs are required for the segregation of chromosomes into the developing gametes and subsequent exchange of genetic material between maternal and paternal chromo- somes. Ultimately, meiotic CO recombination represents the fundamental advantage of sexual reproduction and helps drive genetic diversity. Meiotic crossover （CO） formation establishes the physical linkagesbetween duplicated meiotic chromosomes. These COs are required for the segregation of chromosomes into the developing gametes and subsequent exchange of genetic material between maternal and paternal chromo- somes. Ultimately, meiotic CO recombination represents the fundamental advantage of sexual reproduction and helps drive genetic diversity.

作者 Katherine Ewen Peter Boag

机构地区 Department of Growth and Reproduction Department of Biochemistryand Molecular Biology

出处《Asian Journal of Andrology》 SCIE CAS CSCD 2011年第2期191-192,共2页 亚洲男性学杂志（英文版）

分类号 Q253 [生物学—细胞生物学] O412.1 [理学—理论物理]

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Asian Journal of Andrology

2011年第2期

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Meiotic crossover： what controls the breaks？

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