Literature DB >> 15315752

Modifying histones and initiating meiotic recombination; new answers to an old question.

Shohreh Maleki1, Scott Keeney.   

Abstract

It is well documented that the formation of the DNA double-strand breaks (DSBs) that initiate meiotic recombination is influenced by chromatin and larger scale chromosome organization, but the molecular nature of this influence has remained elusive. Several recent studies, including (this issue of Cell), shed light on this issue by revealing roles for posttranslational histone modifications in promoting DSB formation.

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Year:  2004        PMID: 15315752     DOI: 10.1016/j.cell.2004.08.008

Source DB:  PubMed          Journal:  Cell        ISSN: 0092-8674            Impact factor:   41.582


  4 in total

1.  EGO-1, a putative RNA-dependent RNA polymerase, is required for heterochromatin assembly on unpaired dna during C. elegans meiosis.

Authors:  Eleanor M Maine; Jessica Hauth; Thomas Ratliff; Valarie E Vought; Xingyu She; William G Kelly
Journal:  Curr Biol       Date:  2005-11-08       Impact factor: 10.834

2.  Poly(ADP-ribose) polymerase-2 contributes to the fidelity of male meiosis I and spermiogenesis.

Authors:  Françoise Dantzer; Manuel Mark; Delphine Quenet; Harry Scherthan; Aline Huber; Bodo Liebe; Lucia Monaco; Alexandra Chicheportiche; Paolo Sassone-Corsi; Gilbert de Murcia; Josiane Ménissier-de Murcia
Journal:  Proc Natl Acad Sci U S A       Date:  2006-09-25       Impact factor: 11.205

3.  A Co-Expression Network in Hexaploid Wheat Reveals Mostly Balanced Expression and Lack of Significant Gene Loss of Homeologous Meiotic Genes Upon Polyploidization.

Authors:  Abdul Kader Alabdullah; Philippa Borrill; Azahara C Martin; Ricardo H Ramirez-Gonzalez; Keywan Hassani-Pak; Cristobal Uauy; Peter Shaw; Graham Moore
Journal:  Front Plant Sci       Date:  2019-10-18       Impact factor: 5.753

4.  Meiotic recombination hotspots of fission yeast are directed to loci that express non-coding RNA.

Authors:  Wayne P Wahls; Eric R Siegel; Mari K Davidson
Journal:  PLoS One       Date:  2008-08-06       Impact factor: 3.240

  4 in total

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