Literature DB >> 7194506

Nematode development after removal of egg cytoplasm: absence of localized unbound determinants.

J S Laufer, G von Ehrenstein.   

Abstract

Embryos of Caenorhabditis elegans develop into fertile adults after cell fragments, containing presumptive cytoplasm of somatic and germ line precursors, are extruded from uncleaved eggs or early blastomeres through laser-induced holes in the eggshells. This suggests that the determinate development of this worm is not dependent on the prelocalization of determinants in specific regions of the egg cytoplasm.

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Year:  1981        PMID： 7194506     DOI： 10.1126/science.7194506

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  5 in total

1.  Localization and segregation of lineage-specific cleavage potential in embryos of Caenorhabditis elegans.

Authors:  Einhard Schierenberg
Journal:  Rouxs Arch Dev Biol       Date:  1988-08

2.  Cellular development of a nematode: 3-D computer reconstruction of living embryos.

Authors:  Einhard Schierenberg; Christopher Carlson; Wayne Sidio
Journal:  Wilehm Roux Arch Dev Biol       Date:  1984-02

3.  Embryonic gut differentiation in nematodes: endocytosis of macromolecules and its experimental inhibition.

Authors:  O Bossinger; O Wiegner; E Schierenberg
Journal:  Rouxs Arch Dev Biol       Date:  1996-05

4.  Chromatin diminution and early cleavage in Parascaris univalens (Nematoda).

Authors:  Christof Seidl; Michael Bauer; Karl B Moritz
Journal:  Rouxs Arch Dev Biol       Date:  1988-10

5.  The role of eggshell and underlying vitelline membrane for normal pattern formation in the early C. elegans embryo.

Authors:  Einhard Schierenberg; Bernd Junkersdorf
Journal:  Rouxs Arch Dev Biol       Date:  1992-12
  5 in total

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