Rad6-Bre1 mediated histone H2Bub1 protects uncapped telomeres from exonuclease Exo1 in Saccharomyces cerevisiae.
Sign Up to like & getrecommendations! Published in 2018 at "DNA repair"
DOI: 10.1016/j.dnarep.2018.09.007
Abstract: Histone H2B lysine 123 mono-ubiquitination (H2Bub1), catalyzed by Rad6 and Bre1 in Saccharomyces cerevisiae, modulates chromatin structure and affects diverse cellular functions. H2Bub1 plays roles in telomeric silencing and telomere replication. Here, we have explored… read more here.
Keywords: h2bub1; uncapped telomeres; rad6 bre1; saccharomyces cerevisiae ... See more keywords
Histone H2B Ubiquitylation Regulates Histone Gene Expression by Suppressing Antisense Transcription in Fission Yeast.
Sign Up to like & getrecommendations! Published in 2019 at "Genetics"
DOI: 10.1534/genetics.119.302499
Abstract: Histone H2B monoubiquitylation (H2Bub1) is tightly linked to RNA polymerase II transcription elongation, and is also directly implicated in DNA replication and repair. Loss of H2Bub1 is associated with defects in cell cycle progression, but how… read more here.
Keywords: h2bub1; transcription; histone h2b; h2b ... See more keywords