Literature DB >> 9835027

Survival of fish-virulent strains of Photobacterium damselae subsp. damselae in seawater under starvation conditions.

B Fouz1, A E Toranzo, E Marco-Noales, C Amaro.   

Abstract

The survival of fish-virulent strains of Photobacterium damselae subsp. damselae in seawater microcosms, with and without sediment, was investigated. The strains survived as culturable bacteria at 14 and 22 degrees C for at least 1 year, and infectivity for fish was maintained. At 5 degrees C, cells lost culturability on solid media, but this was recovered when the temperature was increased to 22 degrees C. Finally, morphological changes in the bacterium (rod to coccus), and production of vesicles and extracellular material were observed during the time of starvation. The overall results suggest that seawater and sediment can act as reservoirs for these virulent strains.

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Year:  1998        PMID： 9835027     DOI： 10.1111/j.1574-6968.1998.tb13271.x

Source DB:  PubMed          Journal:  FEMS Microbiol Lett        ISSN： 0378-1097            Impact factor:   2.742


  9 in total

1.  16S rRNA gene sequence analysis of Photobacterium damselae and nested PCR method for rapid detection of the causative agent of fish pasteurellosis.

Authors:  C R Osorio; M D Collins; A E Toranzo; J L Barja; J L Romalde
Journal:  Appl Environ Microbiol       Date:  1999-07       Impact factor: 4.792

2.  Synergistic and additive effects of chromosomal and plasmid-encoded hemolysins contribute to hemolysis and virulence in Photobacterium damselae subsp. damselae.

Authors:  Amable J Rivas; Miguel Balado; Manuel L Lemos; Carlos R Osorio
Journal:  Infect Immun       Date:  2013-06-24       Impact factor: 3.441

3.  Photobacterium damselae subsp. damselae, a generalist pathogen with unique virulence factors and high genetic diversity.

Authors:  Carlos R Osorio; Ana Vences; Xosé Manuel Matanza; Mateus S Terceti
Journal:  J Bacteriol       Date:  2018-02-12       Impact factor: 3.490

4.  Behavior of an Aeromonas hydrophila aroA live vaccine in water microcosms.

Authors:  José Vivas; Begoña Carracedo; Jorge Riaño; Blanca E Razquin; Pilar López-Fierro; Félix Acosta; Germán Naharro; Alberto J Villena
Journal:  Appl Environ Microbiol       Date:  2004-05       Impact factor: 4.792

Review 5.  Phobalysin: Fisheye View of Membrane Perforation, Repair, Chemotaxis and Adhesion.

Authors:  Gisela von Hoven; Amable J Rivas; Matthias Husmann
Journal:  Toxins (Basel)       Date:  2019-07-16       Impact factor: 4.546

6.  Conjugative Gene Transfer between Nourished and Starved Cells of Photobacterium damselae ssp. damselae and Escherichia coli.

Authors:  Yoshiaki Kohyama; Satoru Suzuki
Journal:  Microbes Environ       Date:  2019-10-19       Impact factor: 2.912

Review 7.  Photobacterium damselae subsp. damselae, a bacterium pathogenic for marine animals and humans.

Authors:  Amable J Rivas; Manuel L Lemos; Carlos R Osorio
Journal:  Front Microbiol       Date:  2013-09-25       Impact factor: 5.640

8.  Molecular Epidemiology of Photobacterium damselae subsp. damselae Outbreaks in Marine Rainbow Trout Farms Reveals Extensive Horizontal Gene Transfer and High Genetic Diversity.

Authors:  Mateus S Terceti; Ana Vences; Xosé M Matanza; Inger Dalsgaard; Karl Pedersen; Carlos R Osorio
Journal:  Front Microbiol       Date:  2018-09-19       Impact factor: 5.640

9.  Transcriptome changes in response to temperature in the fish pathogen Photobacterium damselae subsp. damselae: Clues to understand the emergence of disease outbreaks at increased seawater temperatures.

Authors:  Xosé M Matanza; Carlos R Osorio
Journal:  PLoS One       Date:  2018-12-31       Impact factor: 3.240
  9 in total

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