First Report of Swim Bladder-Associated Microbiota in Rainbow Trout (Oncorhynchus mykiss)

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The aim of the present study was to identify major bacteria associated with the swim bladder in the rainbow trout, Oncorhynchus mykiss. We extracted DNA from the swim bladder and gut contents in order to perform a temporal temperature gradient gel electrophoresis (TTGE) analysis of 16S rRNA amplicon...

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Autores principales: Villasante, Alejandro, Ramirez, Carolina, Catalán, Natalia, Romero, Jaime
Formato: Online Artículo Texto
Lenguaje:English
Publicado: the Japanese Society of Microbial Ecology (JSME)/the Japanese Society of Soil Microbiology (JSSM)/the Taiwan Society of Microbial Ecology (TSME)/the Japanese Society of Plant Microbe Interactions (JSPMI) 2017
Materias:
Short Communication
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5745024/
https://www.ncbi.nlm.nih.gov/pubmed/29033407
http://dx.doi.org/10.1264/jsme2.ME17071
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author Villasante, Alejandro
Ramirez, Carolina
Catalán, Natalia
Romero, Jaime
author_facet Villasante, Alejandro
Ramirez, Carolina
Catalán, Natalia
Romero, Jaime
author_sort Villasante, Alejandro
collection PubMed
description The aim of the present study was to identify major bacteria associated with the swim bladder in the rainbow trout, Oncorhynchus mykiss. We extracted DNA from the swim bladder and gut contents in order to perform a temporal temperature gradient gel electrophoresis (TTGE) analysis of 16S rRNA amplicons for bacterial identification to further compare both profiles. Arthrobacter and Cellulosimicrobium were the major genera observed in the swim bladder in fish, but were not present in fish gut contents; Mycoplasma were instead observed in these samples. Further research to investigate the possible symbiotic roles of the swim bladder-associated microbiota in salmonids is needed.
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spelling pubmed-57450242018-01-04 First Report of Swim Bladder-Associated Microbiota in Rainbow Trout (Oncorhynchus mykiss) Villasante, Alejandro Ramirez, Carolina Catalán, Natalia Romero, Jaime Microbes Environ Short Communication The aim of the present study was to identify major bacteria associated with the swim bladder in the rainbow trout, Oncorhynchus mykiss. We extracted DNA from the swim bladder and gut contents in order to perform a temporal temperature gradient gel electrophoresis (TTGE) analysis of 16S rRNA amplicons for bacterial identification to further compare both profiles. Arthrobacter and Cellulosimicrobium were the major genera observed in the swim bladder in fish, but were not present in fish gut contents; Mycoplasma were instead observed in these samples. Further research to investigate the possible symbiotic roles of the swim bladder-associated microbiota in salmonids is needed. the Japanese Society of Microbial Ecology (JSME)/the Japanese Society of Soil Microbiology (JSSM)/the Taiwan Society of Microbial Ecology (TSME)/the Japanese Society of Plant Microbe Interactions (JSPMI) 2017-12 2017-10-14 /pmc/articles/PMC5745024/ /pubmed/29033407 http://dx.doi.org/10.1264/jsme2.ME17071 Text en Copyright © 2017 by Japanese Society of Microbial Ecology / Japanese Society of Soil Microbiology / Taiwan Society of Microbial Ecology / Japanese Society of Plant Microbe Interactions. http://creativecommons.org/licenses/by/3.0/ This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
spellingShingle Short Communication
Villasante, Alejandro
Ramirez, Carolina
Catalán, Natalia
Romero, Jaime
First Report of Swim Bladder-Associated Microbiota in Rainbow Trout (Oncorhynchus mykiss)
title First Report of Swim Bladder-Associated Microbiota in Rainbow Trout (Oncorhynchus mykiss)
title_full First Report of Swim Bladder-Associated Microbiota in Rainbow Trout (Oncorhynchus mykiss)
title_fullStr First Report of Swim Bladder-Associated Microbiota in Rainbow Trout (Oncorhynchus mykiss)
title_full_unstemmed First Report of Swim Bladder-Associated Microbiota in Rainbow Trout (Oncorhynchus mykiss)
title_short First Report of Swim Bladder-Associated Microbiota in Rainbow Trout (Oncorhynchus mykiss)
title_sort first report of swim bladder-associated microbiota in rainbow trout (oncorhynchus mykiss)
topic Short Communication
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5745024/
https://www.ncbi.nlm.nih.gov/pubmed/29033407
http://dx.doi.org/10.1264/jsme2.ME17071
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