Catabolite and Oxygen Regulation of Enterohemorrhagic Escherichia coli Virulence
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منابع مشابه
Catabolite and Oxygen Regulation of Enterohemorrhagic Escherichia coli Virulence
The biogeography of the gut is diverse in its longitudinal axis, as well as within specific microenvironments. Differential oxygenation and nutrient composition drive the membership of microbial communities in these habitats. Moreover, enteric pathogens can orchestrate further modifications to gain a competitive advantage toward host colonization. These pathogens are versatile and adept when ex...
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Enteropathogenic and Enterohemorrhagic Escherichia coli Virulence Gene Regulation Jay L. Mellies,* Alex M. S. Barron, and Anna M. Carmona Biology Department, Reed College, 3203 S.E. Woodstock Boulevard, Portland, Oregon 97202; Oregon Health Sciences University, L215, 3181 S.W. Sam Jackson Park Rd., Portland, Oregon 97239; and School of Public Health, University of California, Berkeley, 140 Warr...
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Enteric pathogens with low infectious doses rely on the ability to orchestrate the expression of virulence and metabolism-associated genes in response to environmental cues for successful infection. Accordingly, the human pathogen enterohemorrhagic Escherichia coli (EHEC) employs a complex multifaceted regulatory network to link the expression of type III secretion system (T3SS) components to n...
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Gastrointestinal (GI) bacteria sense diverse environmental signals as cues for differential gene regulation and niche adaptation. Pathogens such as enterohemorrhagic Escherichia coli (EHEC), which causes bloody diarrhea, use these signals for the temporal and energy-efficient regulation of their virulence factors. One of the main virulence strategies employed by EHEC is the formation of attachi...
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ژورنال
عنوان ژورنال: mBio
سال: 2016
ISSN: 2161-2129,2150-7511
DOI: 10.1128/mbio.01852-16