Exporting actin

被引:25
|
作者
Gall, JG [1 ]
机构
[1] Carnegie Inst Sci, Dept Embryol, Baltimore, MD 21218 USA
关键词
D O I
10.1038/ncb0306-205
中图分类号
Q2 [细胞生物学];
学科分类号
071009 ; 090102 ;
摘要
Actin is the most abundant protein in the giant oocyte nucleus of the frog Xenopus. It reaches this high concentration because the oocyte lacks exportin-6, a nuclear export factor that specifically pumps actin out of other nuclei. What effect actin has on the physical properties of the oocyte nucleus is a matter of ongoing debate.
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页码:205 / 207
页数:3
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