Results 41 to 50 of about 3,397 (186)

Identification and Characterization of Putative Translocated Effector Proteins of the Edwardsiella ictaluri Type III Secretion System

open access: yesmSphere, 2016
Edwardsiella ictaluri, a major pathogen in channel catfish aquaculture, encodes a type III secretion system (T3SS) that is essential for intracellular replication and virulence. Previous work identified three putative T3SS effectors in E.
Lidiya P. Dubytska   +2 more
doaj   +1 more source

ISOLATION AND CHARACTERIZATION OF EDWARDSIELLA ICTAURI-SPECIFIC BACTERIOPHAGES [PDF]

open access: yesAssiut Veterinary Medical Journal, 2019
The present study aimed to isolate and characterize bacteriophages (phages) specific for Edwardsiella ictaluri to be used as a biological control of the infection in fish as a final goal. Twenty-six phages (PEi1 ~ PEi26), lytic to E.
mahmoud mahmoud, TOSHIHIRO NAKAI
doaj   +1 more source

Complete Genome Sequence of Multidrug-Resistant Edwardsiella ictaluri Strain MS-17-156. [PDF]

open access: yesGenome Announc, 2018
Edwardsiella ictaluri is a significant pathogen of cultured fish, particularly channel catfish. Here, we present the complete genome sequence of a multidrug-resistant E.
Abdelhamed H   +6 more
europepmc   +2 more sources

Uji Aktivitas Antibakteri Ekstrak Daun Senduduk(melastoma Malabathricum Linn) Terhadap Bakteri Aeromonas Salmonicida, Edwardsiella Tarda Dan Edwardsiella Ictaluri

open access: yes, 2023
This study aims to determine the antibacterial activity of Senduduk leaf extract (M. malabathricum Linn) in inhibiting the growth of pathogenic bacteria namely Aeromonas salmonicida, Edwardsiella tarda and Edwardsiella ictaluri and to determine the best ...
Naufal Rasyid, Ghani
core   +2 more sources

Zebrafish BID Exerts an Antibacterial Role by Negatively Regulating p53, but in a Caspase-8-Independent Manner

open access: yesFrontiers in Immunology, 2021
Bid (BH3-interacting domain death agonist), a member of the Bcl-2 family, plays a crucial role in the initiation of apoptosis. Independent of its apoptotic function, Bid is also involved in the regulation of inflammation and innate immunity. However, the
Zhitao Qi   +8 more
doaj   +1 more source

Ultra highly sensitive method for detecting Edwardsiella ictaluri using high-gradient immunomagnetic separation with polymerase chain reaction

open access: yesSensing and Bio-Sensing Research, 2017
Edwardsiella ictaluri causes an economically important bacterial disease in farm-raised catfish in the USA and abroad. To elucidate the route of infection for fish bacterial disease, it is important to monitor both fish health and trace bacteria in the ...
Haiyun Wu   +5 more
doaj   +1 more source

Attenuation, persistence, and vaccine potential of an Edwardsiella ictaluri purA mutant [PDF]

open access: yesInfection and Immunity, 1997
In this study, an adenine-auxotrophic strain of Edwardsiella ictaluri was constructed and its virulence, tissue persistence, and vaccine efficacy were evaluated. A clone containing the purA gene was isolated from an E. ictaluri genomic library, sequenced, and shown to have an overall sequence identity of 79.3% at the nucleotide level and 85.7% at the ...
M L, Lawrence, R K, Cooper, R L, Thune
openaire   +2 more sources

Ferric hydroxamate uptake system contributes to Edwardsiella ictaluri virulence [PDF]

open access: yesMicrobial Pathogenesis, 2016
Edwardsiella ictaluri is a Gram-negative facultative intracellular pathogen causing enteric septicemia in fish, particularly in channel catfish. Ferric iron is an essential micronutrient for bacterial survival, and some bacterial pathogens use secreted hydroxamate-type siderophores to chelate iron in host tissues.
Hossam, Abdelhamed   +3 more
openaire   +2 more sources

Potentially new emerging diseases on two species of Indonesian freshwater aquaculture: giant gourami (Osphronemus gourami) and Asian catfish (Pangasius hypophthalmus) [PDF]

open access: yesE3S Web of Conferences, 2021
Disease outbreaks and mortality in giant gourami and Asian catfish (pangasius) culture have been frequently reported during the last decade. Etiological agents of the disease have remained unknown, so it is needed to explore epidemiological studies to ...
Novita Hessy   +3 more
doaj   +1 more source

Edwardsiella ictaluri LuxS: Activity, Expression, and Involvement in Pathogenicity

open access: yesPolish Journal of Microbiology, 2012
Edwardsiella ictaluri is a Gram-negative bacterium and the causative agent of enteric septicemia of catfish. In this study, we examined the expression and function of the LuxS from a pathogenic E. ictaluri strain, 1901. J901 was found to produce autoinducer 2 (AI-2) activity that maximized at mid-logarithmic phase and was enhanced by glucose and ...
Min, Zhang, Li, Sun
openaire   +2 more sources

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