The σ70 family of sigma factors
Members of the σ70 family of sigma factors are components of the RNA polymerase holoenzyme that direct bacterial or plastid core RNA polymerase to specific promoter elements upstream of the transcription-initiation points. They can broadly be divided into four main groups on the basis of gene struct...
Main Authors: | , |
---|---|
Format: | Online |
Language: | English |
Published: |
BioMed Central
2003
|
Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC151288/ |