title: Guest Editor's Introduction. Controlling which genes are transcriptionally expressed is key to the generation and maintenance of the repertoire of cell types needed to support the mammalian lifestyle.
authors: David H
authors: DH
authors: Price
mesh_terms: D000818:Animals; D012321:DNA-Directed RNA Polymerases / Q000235:genetics*; D006801:Humans; D046228:Microarray Analysis / Q000379:methods*; D035602:Transcriptional Elongation Factors / Q000235:genetics*
chemical_list: D035602:Transcriptional Elongation Factors; D012321:DNA-Directed RNA Polymerases