Germ plasm in Caenorhabditis elegans, Drosophila and Xenopus
Germ plasm in Caenorhabditis elegans, Drosophila and Xenopus
复制标题
秀丽隐杆线虫、果蝇和非洲爪蟾的种质
DOI:
10.1046/j.1440-169x.1998.t01-4-00001.x
复制
发表时间:
1998
期刊:
影响因子:
4.6
通讯作者:
K. Ikenishi
中科院分区:
文献类型:
--
作者:
K. Ikenishi
Special cytoplasm, called germ plasm, that is essential for the differentiation of germ cells is localized in a particular region of Caenorhabditis elegans, Drosophila and Xenopus eggs. The mode of founder cell formation of germline, the origin and behavior of the germline granules, and the molecules localized in germline cells are compared in these organisms. The common characteristics of the organisms are mainly as follows. First, the founder cells of germline are established before the intiation of gastrulation. Second, the germline granules or their derivatives are always present in germline cells or germ cells throughout the life cycle in embryos, larvae, and adults. Lastly, among the proteins localized in the germ plasm, only Vasa protein or its homolog is detected in the germline cells or germ cells throughout the life cycle. As the protein of vasa homolog has been reported to be also localized in the germline‐specific structure or nuage in some of the organisms without the germ plasm, the possibility that the mechanism for differentiation of primordial germ cells is basically common in all organisms with or without the germ plasm is discussed.
登录
查看更多内容
DOI:
10.1242/dev.110.4.1303
发表时间:
1990
期刊:
Development (Cambridge, England)
影响因子:
--
作者:
Schauer,IE;Wood,WB
通讯作者:
Wood,WB
影响因子:
4.6
作者:
L. A. Mosquera;C. Forristall;Yi Zhou;M. L. King
通讯作者:
L. A. Mosquera;C. Forristall;Yi Zhou;M. L. King
DOI:
10.1073/pnas.79.5.1558
发表时间:
1982-01-01
期刊:
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA-BIOLOGICAL SCIENCES
影响因子:
--
作者:
STROME, S;WOOD, WB
通讯作者:
WOOD, WB
DOI:
10.1242/dev.120.10.2823
发表时间:
1994
期刊:
Development (Cambridge, England)
影响因子:
--
作者:
Seydoux,G;Fire,A
通讯作者:
Fire,A
DOI:
10.1073/pnas.93.24.13837
发表时间:
1996-11-26
影响因子:
11.1
作者:
Gruidl, ME;Smith, PA;Bennett, KL
通讯作者:
Bennett, KL