Results 21 to 30 of about 4,364 (171)
Data in Brief, 2022 Vibrio anguillarum infection in aquacultured trout, besides its own harmful effects, can also make the fish more susceptible to other infections, both by swamping the host's immune system and by creating the skin lesions that serve as a direct gateway ...
Aleksey Morozov +5 more
doaj +1 more source
Microorganisms, 2022 Vibrio species are widely distributed and can be potentially pathogenic to aquatic organisms. In this study, we isolated Vibrio spp. from environmental samples (seawater, sediment, and fish swabs) collected over a three-year period from a fish farm in ...
Damir Kapetanović +17 more
doaj +1 more source
The role of extracellular protease produced by Vibrio anguillarum. [PDF]
Fish Pathology, 1987 Vibrio anguillarum の病原機構におけるプロテアーゼの役割およびプロテアーゼの免疫病原性について検討した。V.anguillarum を感染させた魚の体内においてプロテアーゼ抗原の存在が確認された。ウナギおよびアユを予めプロテアーゼで処理することにより, V.anguillarum に対する魚の感受性が高められた。ウナギ血清の殺菌作用は10μg/ml以上のプロテアーゼで処理することにより非働化血清と同程度のレベルまで低下した。プロテアーゼで注射免疫したウナギおよびアユには感染防御効果が認められたが, 浸漬免疫したアユでは対照区より死亡率が高かった。
Kanemori, Yoshifumi +2 more
openaire +2 more sources
Diversification of Vibrio anguillarum Driven by the Bacteriophage CHOED. [PDF]
Front Microbiol, 2019 Bacteriophages are an important factor in bacterial evolution. Some reports suggest that lytic bacteriophages can select for resistant mutant strains with reduced virulence. The present study explores the role of the CHOED bacteriophage in the diversification and virulence of its host Vibrio anguillarum.
León M +5 more
europepmc +7 more sources
Secretory Expression and Application of Antilipopolysaccharide Factor 3 in Chlamydomonas reinhardtii
Bioengineering, 2023 Anti-lipopolysaccharide factor is a class of antimicrobial peptides with lipopolysaccharide-binding structural domains, which has a broad antimicrobial spectrum, high antimicrobial activities, and broad application prospects in terms of the aquaculture ...
Yaohui Ou +4 more
doaj +1 more source
Vibriophages and Their Interactions with the Fish Pathogen Vibrio anguillarum [PDF]
Applied and Environmental Microbiology, 2014 ABSTRACTVibrio anguillarumis an important pathogen in aquaculture, responsible for the disease vibriosis in many fish and invertebrate species. Disease control by antibiotics is a concern due to potential development and spread of antibiotic resistance.
Tan, Demeng +2 more
openaire +3 more sources
Characterization of the <i>Vibrio anguillarum Va</i>RyhB regulon and role in pathogenesis. [PDF]
Front Cell Infect MicrobiolBackgroundThe marine Gram-negative bacterium Vibrio anguillarum is one of the major pathogens in aquaculture. Iron uptake is a prerequisite for virulence and is strictly controlled by a global iron uptake regulator, Fur, which acts as a repressor under iron-replete conditions.
Li Y, Yu X, Li P, Li X, Wang L.
europepmc +4 more sources
Multiflagellate Variants of Vibrio anguillarum [PDF]
Microbiology, 1983 An ultrastructural examination of six strains of Vibrio anguillarum of varying virulence for eels revealed an apparent correlation between pathogenicity and the possession of more than one flagellum. The relationship between V. anguillarum surface appendages and virulence is discussed.
openaire +2 more sources
Survival of Vibrio anguillarum and Vibrio salmonicida at different salinities [PDF]
Applied and Environmental Microbiology, 1989 The fish pathogenic bacteria Vibrio anguillarum and V. salmonicida showed the capacity to survive for more than 50 and 14 months, respectively, in seawater microcosms. A salinity of 5% proved lethal to V. anguillarum harvested in the late-exponential growth phase, whereas a salinity of 9% was lethal to the bacterium after it had been starved at a ...
openaire +2 more sources
The starvation-stress response of Vibrio (Listoneila) anguillarum [PDF]
Microbiology, 1997 Summary: The starvation-stress response of Vibrio (Listonella) anguillarum was investigated and characterized with regard to changes in cell morphology and the ability of V. anguillarum to survive starvation, heat shock, exposure to H2O2 and exposure to ethanol. The ability of V.
Nelson, David R. +3 more
openaire +3 more sources