Symmetry breaking in C. elegans: another gift from the sperm.
Symmetry breaking in C. elegans: another gift from the sperm.
复制标题
秀丽隐杆线虫的对称性破坏：精子的另一份礼物。
DOI：
10.1016/j.devcel.2006.08.007
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发表时间：
2006
影响因子：
11.8
通讯作者：
Goldstein,Bob
中科院分区：
文献类型：
--
作者：
Marston,DanielJ;Goldstein,Bob
C. 极化线虫胚胎依赖于精子贡献的中心体，该中心体通过未知的机制促使肌动球蛋白皮层回缩到胚胎的另一端。新的证据表明，精子提供了第二个极化信号，可以局部放松精子进入点附近的肌动球蛋白皮层。
Polarization of theC. elegansembryo depends on the sperm-contributed centrosome, which cues a retraction of the actomyosin cortex to the opposite end of the embryo by an unknown mechanism. New evidence reveals that the sperm donates a second polarizing cue that may locally relax the actomyosin cortex near the point of sperm entry.