title: Potential role of Arabidopsis PHP as an accessory subunit of the PAF1 transcriptional cofactor.
abstract: Paf1C is a transcriptional cofactor that has been implicated in various transcription-associated mechanisms spanning initiation, elongation and RNA processing, and is important for multiple aspects of development in Arabidopsis. Our recent studies suggest Arabidopsis Paf1C is crucial for proper regulation of genes within H3K27me3-enriched chromatin, and that a protein named PHP may act as an accessory subunit of Paf1C that promotes this function.
authors: MSU-DOE Plant Research Laboratory, 310 Plant Biology Building, Michigan State University, East Lansing, MI, USA.
authors: Sunchung
authors: S
authors: Park
authors: Maria Julissa
authors: MJ
authors: Ek-Ramos
authors: Sookyung
authors: S
authors: Oh
authors: Steven
authors: S
authors: van Nocker
mesh_terms: D017360:Arabidopsis / Q000235:genetics* / Q000378:metabolism; D029681:Arabidopsis Proteins / Q000235:genetics / Q000378:metabolism*; D002843:Chromatin / Q000378:metabolism; D018506:Gene Expression Regulation, Plant; D006657:Histones / Q000378:metabolism*
chemical_list: D029681:Arabidopsis Proteins; D002843:Chromatin; D006657:Histones