Comparative genomics of the fish pathogens Edwardsiella ictaluri 93-146 and Edwardsiella piscicida C07-087
نویسندگان
چکیده
منابع مشابه
The Role of Edwardsiella ictaluri TonB Mutant in Edwardsiella ictaluri Virulence
Edwardsiella ictaluri is a Gram-negative facultative intracellular pathogen that causes enteric septicemia in catfish (ESC). Stress factors including poor water quality, poor diet, rough handling, overcrowding, and water temperature fluctuations increase fish susceptibility to ESC. The TonB energy transducing system (TonB-ExbB-ExbD) and TonB-dependent transporters of Gram-negative bacteria supp...
متن کاملComplete Genome Sequence of Channel Catfish Gastrointestinal Septicemia Isolate Edwardsiella tarda C07-087
Edwardsiella tarda is a Gram-negative facultative anaerobe causing disease in animals and humans. Here, we announce the complete genome sequence of the channel catfish isolate E. tarda strain C07-87, which was isolated from an outbreak of gastrointestinal septicemia on a commercial catfish farm.
متن کاملAnalysis of 16S-23S intergenic spacer regions of the rRNA operons in Edwardsiella ictaluri and Edwardsiella tarda isolates from fish.
AIMS To analyse interspecies and intraspecies differences based on the 16S-23S rRNA intergenic spacer region (ISR) sequences of the fish pathogens Edwardsiella ictaluri and Edwardsiella tarda. METHODS AND RESULTS The 16S-23S rRNA spacer regions of 19 Edw. ictaluri and four Edw. tarda isolates from four geographical regions were amplified by PCR with primers complementary to conserved sequence...
متن کاملStress-related genes promote Edwardsiella ictaluri pathogenesis
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 catfish industry. E. ictaluri is resistant to complement system and macrophage killing, which results in rapid systemic septicemia. However, mechanisms of E. i...
متن کاملClass D tetracycline resistance determinants of R plasmids from the fish pathogens Aeromonas hydrophila, Edwardsiella tarda, and Pasteurella piscicida.
Tetracycline resistance determinants of R plasmids from the fish pathogens Aeromonas hydrophila, Edwardsiella tarda, and Pasteurella piscicida were classified as class D by their expression of resistance to tetracycline and minocycline and through their DNA structure.
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ژورنال
عنوان ژورنال: Microbial Genomics
سال: 2020
ISSN: 2057-5858
DOI: 10.1099/mgen.0.000322