Spindle Positioning: Actin Mediates Pushing and Pulling
نویسندگان
چکیده
To divide asymmetrically, the mitotic spindle is moved from the cell center to the cortex, a process that requires astral microtubules and the microtubule-based motor dynein. New work examining spindle positioning in large oocytes shows that in these cells actin and actin polymerization plays a key role.
منابع مشابه
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عنوان ژورنال:
- Current Biology
دوره 19 شماره
صفحات -
تاریخ انتشار 2009