Results 51 to 60 of about 3,659 (195)

Population Structure of the Fish-Pathogenic Bacterium Flavobacterium psychrophilum [PDF]

Applied and Environmental Microbiology, 2008
ABSTRACT Flavobacterium psychrophilum is currently one of the main bacterial pathogens hampering the productivity of salmonid farming worldwide, and its control mainly relies on antibiotic treatments. To better understand the population structure of this bacterium and its mode of evolution, we have examined the ...
Nicolas, Pierre, Mondot, Stanislas, Achaz, Guillaume, Bouchenot, Catherine, Bernardet, Jean-François, Duchaud, Éric   +5 more
openaire   +5 more sources

Genomic Characterization of Flavobacterium psychrophilum Serotypes and Development of a Multiplex PCR-Based Serotyping Scheme

Frontiers in Microbiology, 2017
Flavobacterium psychrophilum is a devastating bacterial pathogen of salmonids reared in freshwater worldwide. So far, serological diversity between isolates has been described but the underlying molecular factors remain unknown.
Tatiana Rochat, Erina Fujiwara-Nagata, Ségolène Calvez, Inger Dalsgaard, Lone Madsen, Alexandra Calteau, Aurélie Lunazzi, Pierre Nicolas, Tom Wiklund, Jean-François Bernardet, Eric Duchaud   +10 more
doaj   +1 more source

Assessment of animal diseases caused by bacteria resistant to antimicrobials: kept fish species

EFSA Journal, 2022
In this Opinion, the antimicrobial‐resistant bacteria responsible for transmissible diseases that constitute a threat to the health of certain kept fish species have been assessed.
EFSA Panel on Animal Health and Welfare (AHAW), Søren Saxmose Nielsen, Dominique Joseph Bicout, Paolo Calistri, Elisabetta Canali, Julian Ashley Drewe, Bruno Garin‐Bastuji, Jose Luis Gonzales Rojas, Christian Gortazar Schmidt, Mette Herskin, Virginie Michel, Miguel Angel Miranda Chueca, Barbara Padalino, Paolo Pasquali, Helen Clare Roberts, Hans Spoolder, Karl Stahl, Antonio Velarde, Arvo Viltrop, Christoph Winckler, Jeroen Dewulf, Luca Guardabassi, Friederike Hilbert, Rodolphe Mader, Jesús L Romalde, Peter Smith, Francesca Baldinelli, Lisa Kohnle, Julio Alvarez   +28 more
doaj   +1 more source

Characterisation of surface blebbing and membrane vesicles produced by Flavobacterium psychrophilum [PDF]

Diseases of Aquatic Organisms, 2005
The surface of Flavobacterium psychrophilum was examined by electron microscopy to determine if previous findings of haemagglutination positive (HA+) and haemagglutination negative (HA-) abilities could be correlated with expression of pili or of a capsular layer.
Moller, Jeannette D., Barnes, Andrew C., Dalsgaard, Inger, Ellis, Anthony E.   +3 more
openaire   +4 more sources

Quantitative trait loci for resistance to Flavobacterium psychrophilum in rainbow trout: effect of the mode of infection and evidence of epistatic interactions

Genetics Selection Evolution, 2018
Background Bacterial cold-water disease, which is caused by Flavobacterium psychrophilum, is one of the major diseases that affect rainbow trout (Oncorhynchus mykiss) and a primary concern for trout farming.
Clémence Fraslin, Nicolas Dechamp, Maria Bernard, Francine Krieg, Caroline Hervet, René Guyomard, Diane Esquerré, Johanna Barbieri, Claire Kuchly, Eric Duchaud, Pierre Boudinot, Tatiana Rochat, Jean-François Bernardet, Edwige Quillet   +13 more
doaj   +1 more source

Development of a markerless deletion system for the fish-pathogenic bacterium Flavobacterium psychrophilum. [PDF]

PLoS ONE, 2015
Flavobacterium psychrophilum is a Gram-negative fish pathogen that causes important economic losses in aquaculture worldwide. Although the genome of this bacterium has been determined, the function and relative importance of genes in relation to ...
Esther Gómez, Beatriz Álvarez, Eric Duchaud, José A Guijarro   +3 more
doaj   +1 more source

Sustainable plant-based diets promote rainbow trout gut microbiota richness and do not alter resistance to bacterial infection

Animal Microbiome, 2021
Background Farmed fish food with reduced fish-derived products are gaining growing interest due to the ecological impact of fish-derived protein utilization and the necessity to increase aquaculture sustainability.
David Pérez-Pascual, Ana Elena Pérez-Cobas, Dimitri Rigaudeau, Tatiana Rochat, Jean-François Bernardet, Sandrine Skiba-Cassy, Yann Marchand, Eric Duchaud, Jean-Marc Ghigo   +8 more
doaj   +1 more source

First isolation and characterization of Chryseobacterium shigense from rainbow trout [PDF]

, 2012
BACKGROUND There have been an increasing number of infections in fish associated with different species of Chryseobacterium, being considered potentially emerging pathogens.
Domínguez Rodríguez, Lucas, Fernández-Garayzábal, José Francisco, Palacios, Ma Angel, Vela Alonso, Ana I, Zamora Morales, Leydis   +4 more
core   +2 more sources

Flavobacterium psychrophilum y su patología en alevines de Onchorhynchus mykiss del centro piscícola El Ingenio, Huancayo

Revista Peruana de Biología, 2008
En el presente trabajo se reporta la presencia de Flavobacterium psychrophilum, como agente causante de la patología “enfermedad bacteriana del agua fría” en alevines de Onchorhynchus mykiss “trucha arco iris” del Centro Piscícola El Ingenio, Junín (3250
Jorge León, Rita Ávalos, Milagros Ponce   +2 more
doaj   +1 more source

Interactions between Rainbow Trout Eyed Eggs and Flavobacterium spp. Using a Bath Challenge Model: Preliminary Evaluation of Bacteriophages as Pathogen Control Agents

Microorganisms, 2021
The microbial community surrounding fish eyed eggs can harbor pathogenic bacteria. In this study we focused on rainbow trout (Oncorhynchus mykiss) eyed eggs and the potential of bacteriophages against the pathogenic bacteria Flavobacterium psychrophilum ...
Valentina L. Donati, Inger Dalsgaard, Anniina Runtuvuori-Salmela, Heidi Kunttu, Johanna Jørgensen, Daniel Castillo, Lotta-Riina Sundberg, Mathias Middelboe, Lone Madsen   +8 more
doaj   +1 more source