Enclosing Chromatin: Reassembly of the Nucleus after Open Mitosis
نویسندگان
چکیده
منابع مشابه
Enclosing Chromatin: Reassembly of the Nucleus after Open Mitosis
During mitosis in vertebrate cells, the nuclear envelope undergoes extensive structural reorganization, starting with the retraction of nuclear membranes into the ER at mitotic onset and ending with the re-enclosure of chromatin by ER-derived membranes during mitotic exit. Here, we review our current understanding of postmitotic nuclear assembly.
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Stepwise reassembly of the nuclear envelope at the end of mitosis
The nuclear envelope consists of three distinct membrane domains: the outer membrane with the bound ribosomes, the inner membrane with the bound lamina, and the pore membrane with the bound pore complexes. Using biochemical and morphological methods, we observed that the nuclear membranes of HeLa cells undergoing mitosis are disassembled in a domain-specific manner, i.e., integral membrane prot...
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ژورنال
عنوان ژورنال: Cell
سال: 2013
ISSN: 0092-8674
DOI: 10.1016/j.cell.2013.02.046