{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Blanco-Tourinan N"],"funding":["Epilinks","MINECO","PlastoNuc","European Research Council","Agence Nationale de la Recherche","IBMCP laboratories","Institut Universitaire de France","Institute of Molecular Plant Biology","Generalitat Valenciana","Spanish Ministry of Economy and Innovation"],"pagination":["640-651"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC11060679"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["195(1)"],"pubmed_abstract":["The evolutionarily conserved POLYMERASE-ASSOCIATED FACTOR1 complex (Paf1C) participates in transcription, and research in animals and fungi suggests that it facilitates RNA POLYMERASE II (RNAPII) progression through chromatin. We examined the genomic distribution of the EARLY FLOWERING7 (ELF7) and VERNALIZATION INDEPENDENCE3 subunits of Paf1C in Arabidopsis (Arabidopsis thaliana). The occupancy of both subunits was confined to thousands of gene bodies and positively associated with RNAPII occupancy and the level of gene expression, supporting a role as a transcription elongation factor. We found that monoubiquitinated histone H2B, which marks most transcribed genes, was strongly reduced genome wide in elf7 seedlings. Genome-wide profiling of RNAPII revealed that in elf7 mutants, RNAPII occ"],"journal":["Plant physiology"],"pubmed_title":["The plant POLYMERASE-ASSOCIATED FACTOR1 complex links transcription and H2B monoubiquitination genome wide."],"pmcid":["PMC11060679"],"funding_grant_id":["CIACIF/2021/432","PID2019-109925GB-I00","101044399","RYC2018-024108-I","ANR-18-CE13-0004-01","ANR-21-CE20-0036-4D","BIO2016-79133-P","BIO2013-43184-P","ANR-22-CE20-0001","PID2019-108577GA-I00","ANR-20-CE13-0028","BES-2014-068868"],"pubmed_authors":["Latrasse D","Barneche F","Bourbousse C","Alabadi D","Blazquez MA","Gallego-Bartolome J","Benhamed M","Blanco-Tourinan N","Perez-Alemany J","Ait-Mohamed O"],"additional_accession":[]},"is_claimable":false,"name":"The plant POLYMERASE-ASSOCIATED FACTOR1 complex links transcription and H2B monoubiquitination genome wide.","description":"The evolutionarily conserved POLYMERASE-ASSOCIATED FACTOR1 complex (Paf1C) participates in transcription, and research in animals and fungi suggests that it facilitates RNA POLYMERASE II (RNAPII) progression through chromatin. We examined the genomic distribution of the EARLY FLOWERING7 (ELF7) and VERNALIZATION INDEPENDENCE3 subunits of Paf1C in Arabidopsis (Arabidopsis thaliana). The occupancy of both subunits was confined to thousands of gene bodies and positively associated with RNAPII occupancy and the level of gene expression, supporting a role as a transcription elongation factor. We found that monoubiquitinated histone H2B, which marks most transcribed genes, was strongly reduced genome wide in elf7 seedlings. Genome-wide profiling of RNAPII revealed that in elf7 mutants, RNAPII occ","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Apr","modification":"2026-05-23T03:10:44.301Z","creation":"2026-05-23T03:08:07.054Z"},"accession":"S-EPMC11060679","cross_references":{"pubmed":["38285074"],"doi":["10.1093/plphys/kiae041"]}}