Literature DB >> 6623070

A microtubule meshwork associated with gametic pronucleus transfer across a cell-cell junction.

J D Orias, E P Hamilton, E Orias.   

Abstract

In conjugating Tetrahymena, a cellular assembly composed of a microtubule meshwork appears to be required for the transfer of gametic pronuclei across the junction that separates the conjugating cells. This assembly is suggestive of a gametogenic cell division in ancient predecessors of ciliates, with Tetrahymena retaining only the associated nuclear division and export.

Mesh：

Year:  1983        PMID： 6623070     DOI： 10.1126/science.6623070

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


  12 in total

1.  Pronuclear fusion failure: an alternate conjugational pathway in Tetrahymena thermophila, induced by vinblastine.

Authors:  E P Hamilton; P B Suhr-Jessen; E Orias
Journal:  Genetics       Date:  1988-04       Impact factor: 4.562

2.  Mass spectrometry imaging of mating Tetrahymena show that changes in cell morphology regulate lipid domain formation.

Authors:  Michael E Kurczy; Paul D Piehowski; Craig T Van Bell; Michael L Heien; Nicolas Winograd; Andrew G Ewing
Journal:  Proc Natl Acad Sci U S A       Date:  2010-02-01       Impact factor: 11.205

3.  Nuclear fusion-defective phenocopies in Chlamydomonas reinhardtii: mating-type functions for meiosis can act through the cytoplasm.

Authors:  S K Dutcher
Journal:  Proc Natl Acad Sci U S A       Date:  1988-06       Impact factor: 11.205

4.  Comprehensive analysis reveals dynamic and evolutionary plasticity of Rab GTPases and membrane traffic in Tetrahymena thermophila.

Authors:  Lydia J Bright; Nichole Kambesis; Scott Brent Nelson; Byeongmoon Jeong; Aaron P Turkewitz
Journal:  PLoS Genet       Date:  2010-10-14       Impact factor: 5.917

5.  A beta-tubulin mutation selectively uncouples nuclear division and cytokinesis in Tetrahymena thermophila.

Authors:  Joshua J Smith; J Sebastian Yakisich; Geoffrey M Kapler; Eric S Cole; Daniel P Romero
Journal:  Eukaryot Cell       Date:  2004-10

6.  Membrane dynamics at the nuclear exchange junction during early mating (one to four hours) in the ciliate Tetrahymena thermophila.

Authors:  Eric S Cole; Thomas H Giddings; Courtney Ozzello; Mark Winey; Eileen O'Toole; Judy Orias; Eileen Hamilton; Sabrice Guerrier; Anna Ballard; Tyler Aronstein
Journal:  Eukaryot Cell       Date:  2014-08-08

7.  A temperature-sensitive mutation affecting cilia regeneration, nuclear development, and the cell cycle of Tetrahymena thermophila is rescued by cytoplasmic exchange.

Authors:  D G Pennock; T Thatcher; M A Gorovsky
Journal:  Mol Cell Biol       Date:  1988-07       Impact factor: 4.272

8.  A conditional mutant having paralyzed cilia and a block in cytokinesis is rescued by cytoplasmic exchange in Tetrahymena thermophila.

Authors:  D G Pennock; T Thatcher; J Bowen; P J Bruns; M A Gorovsky
Journal:  Genetics       Date:  1988-11       Impact factor: 4.562

9.  Basal body stability and ciliogenesis requires the conserved component Poc1.

Authors:  Chad G Pearson; Daniel P S Osborn; Thomas H Giddings; Philip L Beales; Mark Winey
Journal:  J Cell Biol       Date:  2009-12-14       Impact factor: 10.539

10.  The zinc finger protein Zfr1p is localized specifically to conjugation junction and required for sexual development in Tetrahymena thermophila.

Authors:  Jing Xu; Huaru Tian; Wei Wang; Aihua Liang
Journal:  PLoS One       Date:  2012-12-10       Impact factor: 3.240
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