Evaluation of Lactobacillus paracasei subsp. tolerans isolated from Jenyn`s sprat (Ramnogaster arcuata) as probiotic for juvenile rainbow trout Oncorhynchus mykiss (Walbaum, 1792).

Autores
Lopez Cazorla, Andrea Cecilia; Sica, María Gabriela; Brugnoni, Lorena Inés; Marucci, Patricia Liliana; Cubitto, María Amelia
Año de publicación
2014
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A lactic acid bacterial strain, Lactobacillus paracasei subsp tolerans F2, isolated from the intestine of Ramnogaster arcuata, was evaluated as growth promoters in juvenile rainbow trout Oncorhynchus mykiss (Walbaum, 1972) farming. In addition, the safety of the strain was assessed according to the FAO recommendations. Strain F2 was susceptible to the most antibiotics tested and no evidence of hemolytic activity was found. When the strain of Lactobacillus paracasei subsp tolerans F2 was administered with food, no adverse effects on animal?s health were observed and fish biomass increased 12% more in treatment group than in the control one. Significant differences were detected in the specific growth rate and feed conversion ratio. In the group receiving Lactobacillus paracasei subsp tolerans F2-supplemented feed quantitative differences in the microbial composition of fish feces with respect to the control group were observed. An important decrease of fungi and enterobacteria was observed in the feces from treatment group, coincident with an increase of lactic acid bacteria. This result would indicate a change in the composition of the intestinal microbiota of fish treated with the putative probiotic. These results suggest that the strain of Lactobacillus paracasei subsp tolerans F2 has potential to be applied to improve the performance in rainbow trout farming.
Fil: Lopez Cazorla, Andrea Cecilia. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina
Fil: Sica, María Gabriela. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
Fil: Brugnoni, Lorena Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
Fil: Marucci, Patricia Liliana. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
Fil: Cubitto, María Amelia. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
Materia
Rainbow Trout
Probiotic
Lactic Acid Bacteria
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/26081
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/26081
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Evaluation of Lactobacillus paracasei subsp. tolerans isolated from Jenyn`s sprat (Ramnogaster arcuata) as probiotic for juvenile rainbow trout Oncorhynchus mykiss (Walbaum, 1792).Lopez Cazorla, Andrea CeciliaSica, María GabrielaBrugnoni, Lorena InésMarucci, Patricia LilianaCubitto, María AmeliaRainbow TroutProbioticLactic Acid Bacteriahttps://purl.org/becyt/ford/1.6https://purl.org/becyt/ford/1A lactic acid bacterial strain, Lactobacillus paracasei subsp tolerans F2, isolated from the intestine of Ramnogaster arcuata, was evaluated as growth promoters in juvenile rainbow trout Oncorhynchus mykiss (Walbaum, 1972) farming. In addition, the safety of the strain was assessed according to the FAO recommendations. Strain F2 was susceptible to the most antibiotics tested and no evidence of hemolytic activity was found. When the strain of Lactobacillus paracasei subsp tolerans F2 was administered with food, no adverse effects on animal?s health were observed and fish biomass increased 12% more in treatment group than in the control one. Significant differences were detected in the specific growth rate and feed conversion ratio. In the group receiving Lactobacillus paracasei subsp tolerans F2-supplemented feed quantitative differences in the microbial composition of fish feces with respect to the control group were observed. An important decrease of fungi and enterobacteria was observed in the feces from treatment group, coincident with an increase of lactic acid bacteria. This result would indicate a change in the composition of the intestinal microbiota of fish treated with the putative probiotic. These results suggest that the strain of Lactobacillus paracasei subsp tolerans F2 has potential to be applied to improve the performance in rainbow trout farming.Fil: Lopez Cazorla, Andrea Cecilia. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; ArgentinaFil: Sica, María Gabriela. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; ArgentinaFil: Brugnoni, Lorena Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; ArgentinaFil: Marucci, Patricia Liliana. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; ArgentinaFil: Cubitto, María Amelia. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; ArgentinaBlackwell Publishing2014-07-07info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/26081Lopez Cazorla, Andrea Cecilia; Sica, María Gabriela; Brugnoni, Lorena Inés; Marucci, Patricia Liliana; Cubitto, María Amelia; Evaluation of Lactobacillus paracasei subsp. tolerans isolated from Jenyn`s sprat (Ramnogaster arcuata) as probiotic for juvenile rainbow trout Oncorhynchus mykiss (Walbaum, 1792).; Blackwell Publishing; Journal Of Applied Ichthyology-zeitschrift Fur Angewandte Ichthyologie; 31; 1; 7-7-2014; 88-940175-8659CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/jai.12496/abstractinfo:eu-repo/semantics/altIdentifier/doi/10.1111/jai.12496info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T09:51:38Zoai:ri.conicet.gov.ar:11336/26081instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 09:51:38.812CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Evaluation of Lactobacillus paracasei subsp. tolerans isolated from Jenyn`s sprat (Ramnogaster arcuata) as probiotic for juvenile rainbow trout Oncorhynchus mykiss (Walbaum, 1792).
title Evaluation of Lactobacillus paracasei subsp. tolerans isolated from Jenyn`s sprat (Ramnogaster arcuata) as probiotic for juvenile rainbow trout Oncorhynchus mykiss (Walbaum, 1792).
spellingShingle Evaluation of Lactobacillus paracasei subsp. tolerans isolated from Jenyn`s sprat (Ramnogaster arcuata) as probiotic for juvenile rainbow trout Oncorhynchus mykiss (Walbaum, 1792).
Lopez Cazorla, Andrea Cecilia
Rainbow Trout
Probiotic
Lactic Acid Bacteria
title_short Evaluation of Lactobacillus paracasei subsp. tolerans isolated from Jenyn`s sprat (Ramnogaster arcuata) as probiotic for juvenile rainbow trout Oncorhynchus mykiss (Walbaum, 1792).
title_full Evaluation of Lactobacillus paracasei subsp. tolerans isolated from Jenyn`s sprat (Ramnogaster arcuata) as probiotic for juvenile rainbow trout Oncorhynchus mykiss (Walbaum, 1792).
title_fullStr Evaluation of Lactobacillus paracasei subsp. tolerans isolated from Jenyn`s sprat (Ramnogaster arcuata) as probiotic for juvenile rainbow trout Oncorhynchus mykiss (Walbaum, 1792).
title_full_unstemmed Evaluation of Lactobacillus paracasei subsp. tolerans isolated from Jenyn`s sprat (Ramnogaster arcuata) as probiotic for juvenile rainbow trout Oncorhynchus mykiss (Walbaum, 1792).
title_sort Evaluation of Lactobacillus paracasei subsp. tolerans isolated from Jenyn`s sprat (Ramnogaster arcuata) as probiotic for juvenile rainbow trout Oncorhynchus mykiss (Walbaum, 1792).
dc.creator.none.fl_str_mv Lopez Cazorla, Andrea Cecilia
Sica, María Gabriela
Brugnoni, Lorena Inés
Marucci, Patricia Liliana
Cubitto, María Amelia
author Lopez Cazorla, Andrea Cecilia
author_facet Lopez Cazorla, Andrea Cecilia
Sica, María Gabriela
Brugnoni, Lorena Inés
Marucci, Patricia Liliana
Cubitto, María Amelia
author_role author
author2 Sica, María Gabriela
Brugnoni, Lorena Inés
Marucci, Patricia Liliana
Cubitto, María Amelia
author2_role author
author
author
author
dc.subject.none.fl_str_mv Rainbow Trout
Probiotic
Lactic Acid Bacteria
topic Rainbow Trout
Probiotic
Lactic Acid Bacteria
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.6
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv A lactic acid bacterial strain, Lactobacillus paracasei subsp tolerans F2, isolated from the intestine of Ramnogaster arcuata, was evaluated as growth promoters in juvenile rainbow trout Oncorhynchus mykiss (Walbaum, 1972) farming. In addition, the safety of the strain was assessed according to the FAO recommendations. Strain F2 was susceptible to the most antibiotics tested and no evidence of hemolytic activity was found. When the strain of Lactobacillus paracasei subsp tolerans F2 was administered with food, no adverse effects on animal?s health were observed and fish biomass increased 12% more in treatment group than in the control one. Significant differences were detected in the specific growth rate and feed conversion ratio. In the group receiving Lactobacillus paracasei subsp tolerans F2-supplemented feed quantitative differences in the microbial composition of fish feces with respect to the control group were observed. An important decrease of fungi and enterobacteria was observed in the feces from treatment group, coincident with an increase of lactic acid bacteria. This result would indicate a change in the composition of the intestinal microbiota of fish treated with the putative probiotic. These results suggest that the strain of Lactobacillus paracasei subsp tolerans F2 has potential to be applied to improve the performance in rainbow trout farming.
Fil: Lopez Cazorla, Andrea Cecilia. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca; Argentina
Fil: Sica, María Gabriela. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
Fil: Brugnoni, Lorena Inés. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Planta Piloto de Ingeniería Química. Universidad Nacional del Sur. Planta Piloto de Ingeniería Química; Argentina. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
Fil: Marucci, Patricia Liliana. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina
Fil: Cubitto, María Amelia. Universidad Nacional del Sur. Departamento de Biología, Bioquímica y Farmacia; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida. Universidad Nacional del Sur. Centro de Recursos Naturales Renovables de la Zona Semiárida; Argentina
description A lactic acid bacterial strain, Lactobacillus paracasei subsp tolerans F2, isolated from the intestine of Ramnogaster arcuata, was evaluated as growth promoters in juvenile rainbow trout Oncorhynchus mykiss (Walbaum, 1972) farming. In addition, the safety of the strain was assessed according to the FAO recommendations. Strain F2 was susceptible to the most antibiotics tested and no evidence of hemolytic activity was found. When the strain of Lactobacillus paracasei subsp tolerans F2 was administered with food, no adverse effects on animal?s health were observed and fish biomass increased 12% more in treatment group than in the control one. Significant differences were detected in the specific growth rate and feed conversion ratio. In the group receiving Lactobacillus paracasei subsp tolerans F2-supplemented feed quantitative differences in the microbial composition of fish feces with respect to the control group were observed. An important decrease of fungi and enterobacteria was observed in the feces from treatment group, coincident with an increase of lactic acid bacteria. This result would indicate a change in the composition of the intestinal microbiota of fish treated with the putative probiotic. These results suggest that the strain of Lactobacillus paracasei subsp tolerans F2 has potential to be applied to improve the performance in rainbow trout farming.
publishDate 2014
dc.date.none.fl_str_mv 2014-07-07
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/26081
Lopez Cazorla, Andrea Cecilia; Sica, María Gabriela; Brugnoni, Lorena Inés; Marucci, Patricia Liliana; Cubitto, María Amelia; Evaluation of Lactobacillus paracasei subsp. tolerans isolated from Jenyn`s sprat (Ramnogaster arcuata) as probiotic for juvenile rainbow trout Oncorhynchus mykiss (Walbaum, 1792).; Blackwell Publishing; Journal Of Applied Ichthyology-zeitschrift Fur Angewandte Ichthyologie; 31; 1; 7-7-2014; 88-94
0175-8659
CONICET Digital
CONICET
url http://hdl.handle.net/11336/26081
identifier_str_mv Lopez Cazorla, Andrea Cecilia; Sica, María Gabriela; Brugnoni, Lorena Inés; Marucci, Patricia Liliana; Cubitto, María Amelia; Evaluation of Lactobacillus paracasei subsp. tolerans isolated from Jenyn`s sprat (Ramnogaster arcuata) as probiotic for juvenile rainbow trout Oncorhynchus mykiss (Walbaum, 1792).; Blackwell Publishing; Journal Of Applied Ichthyology-zeitschrift Fur Angewandte Ichthyologie; 31; 1; 7-7-2014; 88-94
0175-8659
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://onlinelibrary.wiley.com/doi/10.1111/jai.12496/abstract
info:eu-repo/semantics/altIdentifier/doi/10.1111/jai.12496
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Blackwell Publishing
publisher.none.fl_str_mv Blackwell Publishing
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 13.13397

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