Article
Regulation of heterochromatic DNA replication by histone H3 lysine 27 methyltransferases.
Nature - 19 Aug 2010
Jacob Yannick, Stroud Hume, Leblanc Chantal, Feng Suhua, Zhuo Luting, Caro Elena, Hassel Christiane, Gutierrez Crisanto, Michaels Scott D, Jacobsen Steven E
Abstract excerpt
Multiple pathways prevent DNA replication from occurring more than once per cell cycle. These pathways block re-replication by strictly controlling the activity of pre-replication complexes, which assemble at specific sites in the genome called origins. Here we show that mutations in the homologous histone 3 lysine 27 (H3K27) monomethyltransferases, ARABIDOPSIS TRITHORAX-RELATED PROTEIN5 (ATXR5) and ATXR6, lead...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
