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Article

IscR plays a role in oxidative stress resistance and pathogenicity of a plant pathogen, Xanthomonas campestris.

Microbiological research - 1 Jan 2015

Fuangthong Mayuree, Jittawuttipoka Thichakorn, Wisitkamol Ratiphorn, Romsang Adisak, Duang-nkern Jintana, Vattanaviboon Paiboon, Mongkolsuk Skorn

Abstract excerpt

Iron-sulfur ([Fe-S]) cluster is an essential cofactor of proteins involved in various physiological processes including cellular defense against oxidative stress. In Xanthomonas campestris pv. campestris (Xcc), IscR plays a negative role in regulation of the transcription of [Fe-S] assembly genes, iscR-sufBCDS. The expression level of sufBCDS was up-regulated in an Xcc iscR mutant. In addition, the iscR promoter...

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PMID: 25200360
DOI: 10.1016/j.micres.2014.08.004

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