Phobalysin, a Small β-Pore-Forming Toxin of Photobacterium damselae subsp. damselae
نویسندگان
چکیده
منابع مشابه
rstB Regulates Expression of the Photobacterium damselae subsp. damselae Major Virulence Factors Damselysin, Phobalysin P and Phobalysin C
The marine pathogenic bacterium Photobacterium damselae subsp. damselae causes septicemia in marine animals and in humans. The pPHDD1 plasmid-encoded hemolysins damselysin (Dly) and phobalysin P (PhlyP), and the chromosome-encoded hemolysin phobalysin C (PhlyC) constitute its main virulence factors. However, the mechanisms by which expression of these three hemolysins is regulated remain unknow...
متن کاملPhotobacterium damselae subsp. damselae, a bacterium pathogenic for marine animals and humans
Photobacterium damselae subsp. damselae (formerly Vibrio damsela) is a pathogen of a variety of marine animals including fish, crustaceans, molluscs, and cetaceans. In humans, it can cause opportunistic infections that may evolve into necrotizing fasciitis with fatal outcome. Although the genetic basis of virulence in this bacterium is not completely elucidated, recent findings demonstrate that...
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Photobacterium damselae subsp. damselae (Pdd) is considered to be an emerging pathogen of marine fish and has also been implicated in cases of histamine food poisoning. In this study, eight strains isolated from mullets of the genera Mugil and Liza captured in the Ligurian Sea were characterized, and a method to detect histamine-producing Pdd from fish samples was developed. The histamine-produ...
متن کاملFirst time isolation of Photobacterium damselae subsp. damselae from Caranx sexfasciatus in Persian Gulf, Iran
BACKGROUND AND OBJECTIVE Photobacterium damselae subsp. damselae is a marine pathogenic bacterium which causes disease in marine animals and human. This bacterium mostly found in coastal shallow seawater. So, the aim of this study was isolation and characterization of Photobacterium damselae subsp. damselae from edible fish of Persian Gulf, Bandar Abbas. MATERIAL AND METHODS Totally 100 fish ...
متن کاملOccurrence of Photobacterium damselae subsp. damselae in bivavlve molluscs from Northwest Spain
Photobacterium damselae subsp. damselae has been recognized as pathogen for poikilotherm and homeotherm organims. In this study we describe for the first time the isolation of this microorganism from Mytilus galloprovincialis in harvesting areas situated in the northwestern coast of Spain. The identity of the isolates as Ph. damselae subsp. damselae was confirmed by biochemical tests and multip...
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ژورنال
عنوان ژورنال: Infection and Immunity
سال: 2015
ISSN: 0019-9567,1098-5522
DOI: 10.1128/iai.00277-15