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EMBO Member

Ray Dixon

John Innes Centre, Norwich | United Kingdom

EMBO 1987 | MemPubC 99–03

Molecular mechanisms of signal transduction in bacteria

Our major emphasis is on signal transduction cascades that regulate nitrogen fixation genes in response to oxygen, carbon and fixed nitrogen status. We also study a specific class of prokaryotic transcription factors that use energy from nucleotide hydrolysis to drive the process of transcription initiation.

Keywords: Molecular biology of nitrogen fixation / signal transduction in prokaryotes / bacterial enhancer binding proteins

Subject area(s): Microbiology, Virology & Pathogens | Proteins & Biochemistry | Signal Transduction