Chapter 10: Transcription in Bacteria. Few proteins have had such strong impact on a field as the lac repressor has had in Molecular Biology. Michael Lewis, Comptes Rendus Biologies (2005), 328:521. 10.1 Introduction.
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Transcription in Bacteria
Michael Lewis, Comptes Rendus Biologies (2005), 328:521
Initiation consists of three stages:
Older “classic” model
Proofreading by RNA polymerase
In most bacteria, there are two types of terminators:
Trans-acting factor gene
Gene coding region
Unifying theme in gene transcription
CAP has two major functional domains
Regulation of the tryptophan operon occurs by two mechanisms: