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Activators and repressers: Making use of chromatin to regulate transcription

  • Alan P. Wolffe*
  • , Jiemin Wong
  • , Dmitry Pruss
  • *Corresponding author for this work
  • National Institutes of Health

Research output: Contribution to journalArticlepeer-review

Abstract

Metazoans and yeast use enzymes that modulate histone acetylation and nucleosomal integrity in order to regulate transcription. Represser complexes deacetylate histones and stabilize nucleosomes. Activator complexes acetylate histones and disrupt nucleosomes. Variation in chromatin structure makes a major contribution to gene regulation. Here we discuss the enzymatic complexes and molecular machines that make use of chromatin to control transcription.

Original languageEnglish
Pages (from-to)291-302
Number of pages12
JournalGenes to Cells
Volume2
Issue number5
DOIs
StatePublished - 1997
Externally publishedYes

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