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Virulence and live vaccine potential of Edwardsiella piscicida phoP and phoQ mutants in catfish against edwardsiellosis.

Journal of fish diseases - 1 Sept 2021

Sayed Mohamed, Ozdemir Ozan, Essa Manal, Olivier Alicia, Karsi Attila, Lawrence Mark L, Abdelhamed Hossam

Abstract excerpt

Edwardsiella piscicida is a Gram-negative facultative intracellular bacterium causing edwardsiellosis in catfish, the largest aquaculture industry in the United States. A safe and effective vaccine is an urgent need to avoid economic losses associated with E. piscicida outbreaks. PhoP/PhoQ is a two-component signal transduction system (TCS) that plays an important role in bacterial pathogenesis through sense and...

Topics

Animals
Bacterial Proteins
Bacterial Vaccines
Edwardsiella
Enterobacteriaceae Infections
Fish Diseases
Ictaluridae
Mutation
Signal Transduction
Vaccines, Attenuated

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Virulence

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PMID: 34037985
DOI: 10.1111/jfd.13453

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 31 Aug 2026.

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