Article
Iron, oxidative stress, and virulence: roles of iron-sensitive transcription factor Sre1 and the redox sensor ChAp1 in the maize pathogen Cochliobolus heterostrophus.
Molecular plant-microbe interactions : MPMI - 1 Dec 2013
Zhang Ning, MohdZainudin Nur A I, Scher Keren, Condon Bradford J, Horwitz Benjamin A, Turgeon B Gillian
Abstract excerpt
The gene SRE1, encoding the GATA transcription factor siderophore biosynthesis repressor (Sre1), was identified in the genome of the maize pathogen Cochliobolus heterostrophus and deleted. Mutants were altered in sensitivity to iron, oxidative stress, and virulence to the host. To gain insight into mechanisms of this combined regulation, genetic interactions among SRE1 (the nonribosomal peptide synthetase...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.