推与拉：微管介导减数分裂配对和联会。
Pushing and pulling: microtubules mediate meiotic pairing and synapsis.
作者信息
Jaspersen Sue L, Hawley R Scott
机构信息
Stowers Institute for Medical Research, Kansas City, MO, USA.
出版信息
Cell. 2009 Nov 25;139(5):861-3. doi: 10.1016/j.cell.2009.11.013.
PMID:19945372
Abstract
Meiotic pairing in the nematode Caenorhabditis elegans is facilitated by chromosomal sites known as pairing centers that are tethered to the nuclear envelope. Sato et al. (2009) and Penkner et al. (2009) provide insight into how proteins linking pairing centers and the microtubule cytoskeleton mediate homolog pairing and restrict synapsis to homologous pairs of chromosomes.
摘要
秀丽隐杆线虫中的减数分裂配对是由被称为配对中心的染色体位点促进的，这些位点与核膜相连。佐藤等人（2009年）和彭克纳等人（2009年）深入探讨了连接配对中心和微管细胞骨架的蛋白质如何介导同源配对，并将联会限制在同源染色体对上。
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