Budding yeast ATM/ATR control meiotic double-strand break (DSB) levels by down-regulating Rec114, an essential component of the DSB-machinery.

An essential feature of meiosis is Spo11 catalysis of programmed DNA double strand breaks (DSBs). Evidence suggests that the number of DSBs generated per meiosis is genetically determined and that this ability to maintain a pre-determined DSB level, or "DSB homeostasis", might be a propert...

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Bibliographic Details
Main Authors: Jesús A Carballo, Silvia Panizza, Maria Elisabetta Serrentino, Anthony L Johnson, Marco Geymonat, Valérie Borde, Franz Klein, Rita S Cha
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2013-06-01
Series:PLoS Genetics
Online Access:http://europepmc.org/articles/PMC3694840?pdf=render