✦ LIBER ✦

In the beginning: the initiation of meiosis

✍ Scribed by Wojciech P. Pawlowski; Moira J. Sheehan; Arnaud Ronceret

Publisher: John Wiley and Sons
Year: 2007
Tongue: English
Weight: 83 KB
Volume: 29
Category: Article
ISSN: 0265-9247
DOI: 10.1002/bies.20578

No coin nor oath required. For personal study only.

✦ Synopsis

Abstract

The most‐critical point of reproductive development in all sexually reproducing species is the transition from mitotic to meiotic cell cycle. Studies in unicellular fungi have indicated that the decision to enter meiosis must be made before the beginning of the premeiotic S phase. Recent data from the mouse1 suggest that this timing of meiosis initiation is a universal feature shared also by multicellular eukaryotes. In contrast, the signaling cascade that leads to meiosis initiation shows great diversity among species. BioEssays 29:511–514, 2007. © 2007 Wiley Periodicals, Inc.

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