NUCLEAR FORMATION IN A DROSOPHILA CELL-FREE SYSTEM

被引：42

作者：

BERRIOS, M

AVILION, AA

机构：

[1] Department of Pharmacological Sciences, School of Medicine, State University of New York, Stony Brook

来源：

EXPERIMENTAL CELL RESEARCH | 1990年 / 191卷 / 01期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0014-4827(90)90036-A

中图分类号：

R73 [肿瘤学];

学科分类号：

100214 ;

摘要：

A cell-free preparation obtained from 0- to 5-h-old Drosophila melanogaster embryos induces chromatin decondensation and nuclear formation from demembranated Xenopus sperm. Newly formed nuclei have a peripheral lamina, a double membrane, and structures resembling pore complexes. Indirect immunofluorescence analyses demonstrate the association of Drosophila lamins and DNA topoisomerase II with newly assembled nuclei. © 1990.

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页码：64 / 70

页数：7

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