Arabidopsis SET DOMAIN GROUP2 Is Required for H3K4 Trimethylation and Is Crucial for Both Sporophyte and Gametophyte Development
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چکیده
منابع مشابه
Arabidopsis SET DOMAIN GROUP2 is required for H3K4 trimethylation and is crucial for both sporophyte and gametophyte development.
Histone H3 lysine 4 trimethylation (H3K4me3) is abundant in euchromatin and is in general associated with transcriptional activation in eukaryotes. Although some Arabidopsis thaliana SET DOMAIN GROUP (SDG) genes have been previously shown to be involved in H3K4 methylation, they are unlikely to be responsible for global genome-wide deposition of H3K4me3. Most strikingly, sparse knowledge is cur...
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Trithorax group (TrxG) proteins are evolutionarily conserved in eukaryotes and play critical roles in transcriptional activation via deposition of histone H3 lysine 4 trimethylation (H3K4me3) in chromatin. Several Arabidopsis TrxG members have been characterized, and among them SET DOMAIN GROUP 2 (SDG2) has been shown to be necessary for global genome-wide H3K4me3 deposition. Although pleiotrop...
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ژورنال
عنوان ژورنال: The Plant Cell
سال: 2010
ISSN: 1532-298X,1040-4651
DOI: 10.1105/tpc.110.079962