Show simple item record

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

dc.contributoren-US
dc.creatorVázquez-Silva, Gabriela
dc.creatorRamirez-Saad, Hugo César
dc.creatorAguirre-Garrido, José Félix
dc.creatorMayorga-Reyes, Lino
dc.creatorAzaola-Espinosa, Alejandro
dc.creatorMorales-Jiménez, Jesús
dc.date2018-03-15
dc.date.accessioned2020-11-05T13:36:14Z
dc.date.available2020-11-05T13:36:14Z
dc.identifierhttp://lajar.ucv.cl/index.php/rlajar/article/view/vol45-issue5-fulltext-18
dc.identifier10.3856/vol45-issue5-fulltext-18
dc.identifier.urihttps://revistaschilenas.uchile.cl/handle/2250/158989
dc.descriptionThe 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 bioencapsulated 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.en-US
dc.formatapplication/pdf
dc.languageeng
dc.publisherPontificia Universidad Católica de Valparaísoen-US
dc.relationhttp://lajar.ucv.cl/index.php/rlajar/article/view/vol45-issue5-fulltext-18/881
dc.relationhttp://lajar.ucv.cl/index.php/rlajar/article/downloadSuppFile/vol45-issue5-fulltext-18/986
dc.sourceLatin American Journal of Aquatic Research; Vol 45, No 5 (2017); 1031-1043en-US
dc.sourcePlataforma para envío de artículos - Latin American Journal of Aquatic Research; Vol 45, No 5 (2017); 1031-1043es-ES
dc.source0718-560X
dc.source0718-560X
dc.subjectChirostoma humboldtianum; Artemia franciscana; bacterial probiotics; bio-encapsulated; weight; length; bacterial communitiesen-US
dc.titleEffect 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 communityen-US
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.typeen-US
dc.typees-ES


This item appears in the following Collection(s)

Show simple item record