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Effect of Lactococcus lactis CLFP 100 and Leuconostoc mesenteroides CLFP 196 on Aeromonas salmonicida Infection in brown trout (Salmo trutta).
J Mol Microbiol Biotechnol. 2009; 17(3):153-7.JM

Abstract

Aeromonas salmonicida is the etiological agent of furunculosis in salmonid fish. This pathogen is important from an epizootic perspective because fish surviving an outbreak can remain lifelong asymptomatic carriers, serving as reservoirs of infection. As a result, the early detection and the control of infection are essential to prevent the spread of new furunculosis outbreaks. We have thus analyzed the effect of probiotic administration on the incidence of A. salmonicida in brown trout (Salmo trutta), that were subjected to temperature stress. Treatment with probiotic strains (Lactococcus lactis CLFP 100 and Leuconostoc mesenteroides CLFP 196) resulted in a higher survival rate after challenge, activation of phagocytic cells in the head kidney, and a lower rate of pathogen proliferation in the intestine as determined by real-time PCR.

Authors+Show Affiliations

Laboratory of Fish Pathology, University of Zaragoza, Zaragoza, Spain. balcazar@iim.csic.esNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

19556745

Citation

Balcázar, José Luis, et al. "Effect of Lactococcus Lactis CLFP 100 and Leuconostoc Mesenteroides CLFP 196 On Aeromonas Salmonicida Infection in Brown Trout (Salmo Trutta)." Journal of Molecular Microbiology and Biotechnology, vol. 17, no. 3, 2009, pp. 153-7.
Balcázar JL, Vendrell D, de Blas I, et al. Effect of Lactococcus lactis CLFP 100 and Leuconostoc mesenteroides CLFP 196 on Aeromonas salmonicida Infection in brown trout (Salmo trutta). J Mol Microbiol Biotechnol. 2009;17(3):153-7.
Balcázar, J. L., Vendrell, D., de Blas, I., Ruiz-Zarzuela, I., & Múzquiz, J. L. (2009). Effect of Lactococcus lactis CLFP 100 and Leuconostoc mesenteroides CLFP 196 on Aeromonas salmonicida Infection in brown trout (Salmo trutta). Journal of Molecular Microbiology and Biotechnology, 17(3), 153-7. https://doi.org/10.1159/000226588
Balcázar JL, et al. Effect of Lactococcus Lactis CLFP 100 and Leuconostoc Mesenteroides CLFP 196 On Aeromonas Salmonicida Infection in Brown Trout (Salmo Trutta). J Mol Microbiol Biotechnol. 2009;17(3):153-7. PubMed PMID: 19556745.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Effect of Lactococcus lactis CLFP 100 and Leuconostoc mesenteroides CLFP 196 on Aeromonas salmonicida Infection in brown trout (Salmo trutta). AU - Balcázar,José Luis, AU - Vendrell,Daniel, AU - de Blas,Ignacio, AU - Ruiz-Zarzuela,Imanol, AU - Múzquiz,José Luis, Y1 - 2009/06/26/ PY - 2009/6/27/entrez PY - 2009/6/27/pubmed PY - 2009/11/18/medline SP - 153 EP - 7 JF - Journal of molecular microbiology and biotechnology JO - J Mol Microbiol Biotechnol VL - 17 IS - 3 N2 - Aeromonas salmonicida is the etiological agent of furunculosis in salmonid fish. This pathogen is important from an epizootic perspective because fish surviving an outbreak can remain lifelong asymptomatic carriers, serving as reservoirs of infection. As a result, the early detection and the control of infection are essential to prevent the spread of new furunculosis outbreaks. We have thus analyzed the effect of probiotic administration on the incidence of A. salmonicida in brown trout (Salmo trutta), that were subjected to temperature stress. Treatment with probiotic strains (Lactococcus lactis CLFP 100 and Leuconostoc mesenteroides CLFP 196) resulted in a higher survival rate after challenge, activation of phagocytic cells in the head kidney, and a lower rate of pathogen proliferation in the intestine as determined by real-time PCR. SN - 1660-2412 UR - https://www.unboundmedicine.com/medline/citation/19556745/Effect_of_Lactococcus_lactis_CLFP_100_and_Leuconostoc_mesenteroides_CLFP_196_on_Aeromonas_salmonicida_Infection_in_brown_trout__Salmo_trutta__ L2 - https://www.karger.com?DOI=10.1159/000226588 DB - PRIME DP - Unbound Medicine ER -