Effect of bacterial probiotics bio-encapsulated into Artemia franciscana on weight and length of the shortfin silverside (Chirostoma humboldtianum), and PCR-DGGE characterization of its intestinal bacterial community

ABSTRACT The shortfin silverside (Chirostoma humboldtianum) is a native fish of central Mexico with high value for artisanal fisheries. So far, attempts aimed to establish intensive culturing have failed. In this study, we evaluated the effect of probiotic strains; Bifidobacterium animalis subsp. la...

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Autores principales:	Vázquez-Silva,Gabriela, Ramírez-Saad,Hugo César, Aguirre-Garrido,José Félix, Mayorga-Reyes,Lino, Azaola-Espinosa,Alejandro, Morales-Jiménez,Jesús
Lenguaje:	English
Publicado:	Pontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del Mar 2017
Materias:	Chirostoma humboldtianum Artemia franciscana bacterial probiotics bio-encapsulated weight length bacterial communities
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2017000501031
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spelling	oai:scielo:S0718-560X20170005010312017-12-07Effect of bacterial probiotics bio-encapsulated into Artemia franciscana on weight and length of the shortfin silverside (Chirostoma humboldtianum), and PCR-DGGE characterization of its intestinal bacterial communityVázquez-Silva,GabrielaRamírez-Saad,Hugo CésarAguirre-Garrido,José FélixMayorga-Reyes,LinoAzaola-Espinosa,AlejandroMorales-Jiménez,Jesús Chirostoma humboldtianum Artemia franciscana bacterial probiotics bio-encapsulated weight length bacterial communities ABSTRACT The shortfin silverside (Chirostoma humboldtianum) is a native fish of central Mexico with high value for artisanal fisheries. So far, attempts aimed to establish intensive culturing have failed. In this study, we evaluated the effect of probiotic strains; Bifidobacterium animalis subsp. lactis BB-12, Lactobacillus johnsonii C4, and Bacillus sp. B2 bio-encapsulated into Artemia franciscana on Chirostoma humboldtianum weight and length. Their influence on the fish intestinal bacterial communities was also assessed. The final weight and final length of the fishes fed with bio-encapsulated Bifidobacterium animalis BB-12, and L. johnsonii C4 were statistically different and higher than the control group. According to PCR-DGGE fingerprints of 16S rRNA gene, the intestinal content bacterial community associated with the shortfin silverside seems to be molded in early larval stages and only slight changes could be induced by the use of bio-encapsulated bacterial. An increase in fish survival rate and an improvement in weight and length were detected using L. johnsonii C4 bio-encapsulated into A. franciscana, in spite of its small impact on the structure of the bacterial community associated with the intestinal content of shortfin silverside. The use of L. johnsonii C4 bio-encapsulated into A. franciscana could be an excellent option to improve the yield during intensive culturing of the shortfin silverside.info:eu-repo/semantics/openAccessPontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del MarLatin american journal of aquatic research v.45 n.5 20172017-11-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2017000501031en10.3856/vol45-issue5-fulltext-18
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Chirostoma humboldtianum Artemia franciscana bacterial probiotics bio-encapsulated weight length bacterial communities
spellingShingle	Chirostoma humboldtianum Artemia franciscana bacterial probiotics bio-encapsulated weight length bacterial communities Vázquez-Silva,Gabriela Ramírez-Saad,Hugo César Aguirre-Garrido,José Félix Mayorga-Reyes,Lino Azaola-Espinosa,Alejandro Morales-Jiménez,Jesús Effect of bacterial probiotics bio-encapsulated into Artemia franciscana on weight and length of the shortfin silverside (Chirostoma humboldtianum), and PCR-DGGE characterization of its intestinal bacterial community
description	ABSTRACT The shortfin silverside (Chirostoma humboldtianum) is a native fish of central Mexico with high value for artisanal fisheries. So far, attempts aimed to establish intensive culturing have failed. In this study, we evaluated the effect of probiotic strains; Bifidobacterium animalis subsp. lactis BB-12, Lactobacillus johnsonii C4, and Bacillus sp. B2 bio-encapsulated into Artemia franciscana on Chirostoma humboldtianum weight and length. Their influence on the fish intestinal bacterial communities was also assessed. The final weight and final length of the fishes fed with bio-encapsulated Bifidobacterium animalis BB-12, and L. johnsonii C4 were statistically different and higher than the control group. According to PCR-DGGE fingerprints of 16S rRNA gene, the intestinal content bacterial community associated with the shortfin silverside seems to be molded in early larval stages and only slight changes could be induced by the use of bio-encapsulated bacterial. An increase in fish survival rate and an improvement in weight and length were detected using L. johnsonii C4 bio-encapsulated into A. franciscana, in spite of its small impact on the structure of the bacterial community associated with the intestinal content of shortfin silverside. The use of L. johnsonii C4 bio-encapsulated into A. franciscana could be an excellent option to improve the yield during intensive culturing of the shortfin silverside.
author	Vázquez-Silva,Gabriela Ramírez-Saad,Hugo César Aguirre-Garrido,José Félix Mayorga-Reyes,Lino Azaola-Espinosa,Alejandro Morales-Jiménez,Jesús
author_facet	Vázquez-Silva,Gabriela Ramírez-Saad,Hugo César Aguirre-Garrido,José Félix Mayorga-Reyes,Lino Azaola-Espinosa,Alejandro Morales-Jiménez,Jesús
author_sort	Vázquez-Silva,Gabriela
title	Effect of bacterial probiotics bio-encapsulated into Artemia franciscana on weight and length of the shortfin silverside (Chirostoma humboldtianum), and PCR-DGGE characterization of its intestinal bacterial community
title_short	Effect of bacterial probiotics bio-encapsulated into Artemia franciscana on weight and length of the shortfin silverside (Chirostoma humboldtianum), and PCR-DGGE characterization of its intestinal bacterial community
title_full	Effect of bacterial probiotics bio-encapsulated into Artemia franciscana on weight and length of the shortfin silverside (Chirostoma humboldtianum), and PCR-DGGE characterization of its intestinal bacterial community
title_fullStr	Effect of bacterial probiotics bio-encapsulated into Artemia franciscana on weight and length of the shortfin silverside (Chirostoma humboldtianum), and PCR-DGGE characterization of its intestinal bacterial community
title_full_unstemmed	Effect of bacterial probiotics bio-encapsulated into Artemia franciscana on weight and length of the shortfin silverside (Chirostoma humboldtianum), and PCR-DGGE characterization of its intestinal bacterial community
title_sort	effect of bacterial probiotics bio-encapsulated into artemia franciscana on weight and length of the shortfin silverside (chirostoma humboldtianum), and pcr-dgge characterization of its intestinal bacterial community
publisher	Pontificia Universidad Católica de Valparaíso. Facultad de Recursos Naturales. Escuela de Ciencias del Mar
publishDate	2017
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2017000501031
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_version_	1714205191916486656

Effect of bacterial probiotics bio-encapsulated into Artemia franciscana on weight and length of the shortfin silverside (Chirostoma humboldtianum), and PCR-DGGE characterization of its intestinal bacterial community

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