
TY  - JOUR
A1  - Kahler, Charlene 
T1  - Transcriptional repressors
JF  - Microbiology Australia
JO  - Microbiol. Aust.
Y1  - 2006
VL  - 27
IS  - 3
SP  - 105
EP  - 108
KW  - 
UR  - https://doi.org/10.1071/MA06105 
N2  - Prokaryotes regulate cellular functions in response to environmental cues via signal transduction pathways. In principal, there are two thematic organisations of signal transduction proteins: ? One-component proteins, in which the input and output domains are physically linked. These are commonly called activators (see article by Schubert &amp; Shearwin) and repressors (reviewed in this article). ? Two-component systems consisting of histidine kinases and response regulators (see article by Cheung &amp; Rood). A recent survey of 145 prokaryotic genomes has revealed the predominance of one-component systems in this domain of life and has provided the first indication of the diversity inherent in these signal transduction pathways. 
ER  -

