Natural occurrence of edwardsiellosis caused by Edwardsiella ictaluri in farmed hybrid red tilapia (Oreochromis sp.) in Southeast Asia
Sign Up to like & getrecommendations! Published in 2019 at "Aquaculture"
DOI: 10.1016/j.aquaculture.2018.09.007
Abstract: Abstract Infections caused by Edwardsiella ictaluri bacteria have mainly affected the catfish aquaculture industry in Asia and America, while few reports reveal E. ictaluri-associated mortality in non-catfish species. Here, we report a natural occurrence of… read more here.
Keywords: natural occurrence; edwardsiella ictaluri; red tilapia; caused edwardsiella ... See more keywords
Live attenuated Edwardsiella ictaluri vaccines enhance the protective innate immune responses of channel catfish B cells.
Sign Up to like & getrecommendations! Published in 2020 at "Developmental and comparative immunology"
DOI: 10.1016/j.dci.2020.103711
Abstract: Edwardsiella ictaluri causes enteric septicemia of catfish. Our group developed two E. ictaluri live attenuated vaccines (LAVs). However, their effects on the innate functions of catfish B cells are still unexplored. We evaluated phagocytosis and… read more here.
Keywords: catfish cells; live attenuated; ictaluri opsonized; ictaluri ... See more keywords
Establishing bacterial infectivity models in striped Catfish Pangasianodon hypophthalmus (Sauvage) with Edwardsiella ictaluri.
Sign Up to like & getrecommendations! Published in 2020 at "Journal of fish diseases"
DOI: 10.1111/jfd.13135
Abstract: A bacterial infectivity challenge model of Edwardsiella ictaluri in striped catfish was developed. All experiments were conducted using a bacterial isolate of E. ictaluri that had been recovered during a natural outbreak of bacillary necrosis of… read more here.
Keywords: challenge; pangasianodon; striped catfish; ictaluri ... See more keywords
Cross-protective efficacy of a live-attenuated Edwardsiella ictaluri vaccine against heterologous Edwardsiella piscicida isolates in channel and channel × blue catfish hybrids.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of fish diseases"
DOI: 10.1111/jfd.13623
Abstract: Edwardsiella piscicida is a growing problem for catfish aquaculture in the southeastern United States, particularly in channel (Ictalurus punctatus) x blue (I. furcatus) catfish hybrids. Research has shown E. piscicida isolates recovered from farmed catfish in… read more here.
Keywords: edwardsiella piscicida; piscicida; ictaluri; piscicida isolates ... See more keywords
Widespread presence of a highly virulent Edwardsiella ictaluri strain in farmed tilapia, Oreochromis spp.
Sign Up to like & getrecommendations! Published in 2022 at "Transboundary and emerging diseases"
DOI: 10.1111/tbed.14568
Abstract: Edwardsiella ictaluri is an emerging bacterial pathogen that affects farmed tilapia (Oreochromis spp.). This study reports the widespread presence of E. ictaluri in farmed tilapia in Vietnam. Among 26 disease outbreaks from nine provinces in… read more here.
Keywords: oreochromis spp; ictaluri; tilapia oreochromis; widespread presence ... See more keywords
Stress-related genes promote Edwardsiella ictaluri pathogenesis
Sign Up to like & getrecommendations! Published in 2018 at "PLoS ONE"
DOI: 10.1371/journal.pone.0194669
Abstract: Edwardsiella ictaluri is a Gram-negative facultative anaerobic rod and the causative agent of enteric septicemia of channel catfish (ESC), which is one of the most prevalent diseases of catfish, causing significant economic losses in the… read more here.
Keywords: stress related; stress; ictaluri; ictaluri stress ... See more keywords
The Infection Dynamics of Experimental Edwardsiella ictaluri and Flavobacterium covae Coinfection in Channel Catfish (Ictalurus punctatus)
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DOI: 10.3390/pathogens12030462
Abstract: Edwardsiella ictaluri and Flavobacterium covae are pervasive bacterial pathogens associated with significant losses in catfish aquaculture. Bacterial coinfections have the potential to increase outbreak severity and can worsen on-farm mortality. A preliminary assessment of in… read more here.
Keywords: edwardsiella ictaluri; dose; coinfection; ictaluri ... See more keywords
The Attenuation Mechanism and Live Vaccine Potential of a Low-Virulence Edwardsiella ictaluri Strain Obtained by Rifampicin Passaging Culture
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Microbiology and Biotechnology"
DOI: 10.4014/jmb.2210.10013
Abstract: The rifampicin-resistant strain E9-302 of Edwardsiella ictaluri strain 669 (WT) was generated by continuous passage on BHI agar plates containing increasing concentrations of rifampicin. E9-302 was attenuated significantly by 119 times to zebrafish Danio rerio… read more here.
Keywords: ictaluri; strain; virulence; mechanism ... See more keywords