Complete, closed and curated genome sequences of Photobacterium damselae subsp. piscicida isolates from Australia indicate mobilome-driven localized evolution and novel pathogenicity determinants
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چکیده
منابع مشابه
Phenotypic characterization of the marine pathogen Photobacterium damselae subsp. piscicida.
The taxonomic position of Photobacterium damselae subsp. piscicida, the causative agent of fish pasteurellosis, is controversial as this organism has also been described as 'Pasteurella piscicida'. To clarify the taxonomic position of the pathogen, a total of 113 P. damselae subsp. piscicida strains and 20 P. damselae subsp. damselae strains, isolated from different geographical areas and from ...
متن کاملComplete Genome Sequence of Photobacterium damselae subsp. piscicida Strain OT-51443 Isolated from Yellowtail (Seriola quinqueradiata) in Japan
Pseudotuberculosis caused by infection of Photobacterium damselae subsp. piscicida has caused serious economic damages to aquaculture farms worldwide. Here, the whole-genome sequence of P. damselae subsp. piscicida strain OT-51443, isolated in Japan, was determined and suggests that this genome consists of two chromosomes and five plasmids.
متن کاملIn vivo morphological and antigenic characteristics of Photobacterium damselae subsp. piscicida
The present study was conducted to examine the morphology and antigenicity of Photobacterium damselae subsp. piscicida by culturing the bacterium in vivo in the peritoneal cavity of sea bass (Dicentrarchus labrax) within dialysis bags with either a low molecular weight (LMW) cut-off of 25 kDa or a high molecular weight (HMW) cut-off of 300 kDa. Differences were observed in the growth rate betwe...
متن کاملBiochemical characterization of a phospholipase A2 from Photobacterium damselae subsp. piscicida.
Photobacterium damselae subsp. piscicida (Phdp) is the causative agent of fish photobacteriosis (pasteurellosis) in cultured cobia (Rachycentron canadum) in Taiwan. A component was purified from the extracellular products (ECP) of the bacterium strain 9205 by fast protein liquid chromatography (FPLC) and identified as a phospholipase. An N-terminal sequence of 10 amino acid residues, QDQPNLDPGK...
متن کاملSuperoxide dismutase and catalase activities in Photobacterium damselae ssp. piscicida.
The ability of a set of Photobacterium damselae ssp. piscicida strains isolated from different fish species to produce different superoxide dismutase (SOD) and catalase enzymes was determined. Unlike other bacterial pathogens, P. damselae ssp. piscicida is not able to produce different isoforms of SOD or catalase containing different metal cofactors when cultured under oxidative stress induced ...
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ژورنال
عنوان ژورنال: Microbial Genomics
سال: 2021
ISSN: 2057-5858
DOI: 10.1099/mgen.0.000562