The double life of Holliday junctions
@@ Homologous recombination (HR) is a process common to all organisms and involves the exchange of similar or identical DNA sequences. Such exchanges contribute to ensure genetic diversity in meiotic cells or to preserve genetic information during repair of damaged DNA in mitotic cells. The substrate utilized for DNA exchange in the two cell types is crucial to achieve these different aims.
genetic diversity、exchange、information、cells、DNA、different、during、two
20
Q2(细胞生物学)
2010-07-12(万方平台首次上网日期,不代表论文的发表时间)
611-613