Transition from freshwater to seawater reshapes the skin-associated microbiota of Atlantic salmon

Scientific Reports
Jep Lokesh, Viswanath Kiron

Abstract

Knowledge concerning shifts in microbiota is important in order to elucidate the perturbations in the mucosal barrier during the transitional life stages of the host. In the present study, a 16S rRNA gene sequencing technique was employed to examine the compositional changes and presumptive functions of the skin-associated bacterial communities of Atlantic salmon reared under controlled laboratory conditions and transferred from freshwater to seawater. Proteobacteria was the dominant phylum in salmon from both freshwater (45%) and seawater (above 89%). Bacteroidetes, Actinobacteria, Firmicutes, Cyanobacteria and Verrucomicrobia were the most abundant phyla in salmon from freshwater. The transition to seawater influenced the OTU richness and evenness. The high abundance (~62%) of the genus Oleispira made Proteobacteria the most significantly abundant phylum in salmon from seawater. The predictive functional profile suggested that the communities had the ability to extract energy from amino acids in order to maintain their metabolism and scavenge and biosynthesise compounds to make structural changes and carry out signalling for their survival. These findings need to be further explored in relation to metabolic processes, the fis...Continue Reading

References

Jun 1, 1990·Biological Trace Element Research·A A RazakK el-Zawahry
Apr 25, 2003·International Journal of Systematic and Evolutionary Microbiology·Tatiana GroudievaGarabed Antranikian
Jun 17, 2003·International Journal of Systematic and Evolutionary Microbiology·Michail M YakimovPeter N Golyshin
Jun 25, 2004·Nucleic Acids Research·Dmitry A RodionovMikhail S Gelfand
Aug 5, 2004·Journal of Fish Diseases·J P Bowman, B Nowak
May 10, 2005·International Journal of Systematic and Evolutionary Microbiology·Zhi-Pei LiuShuang-Jiang Liu
Dec 8, 2005·Applied and Environmental Microbiology·Catherine Lozupone, Rob Knight
Dec 13, 2005·Microbiology and Molecular Biology Reviews : MMBR·Dirk-Jan Scheffers, Mariana G Pinho
Jun 15, 2006·Antioxidants & Redox Signaling·Lluis MasipGeorge Georgiou
Jul 6, 2006·Applied and Environmental Microbiology·T Z DeSantisG L Andersen
Jan 8, 2008·International Journal of Systematic and Evolutionary Microbiology·Jaeho SongJang-Cheon Cho
Sep 30, 2008·Journal of Bacteriology·Alexey E KazakovMikhail S Gelfand
Mar 10, 2009·Nature·Lieven WittebolleNico Boon
Mar 13, 2010·PloS One·Morgan N PriceAdam P Arkin
Apr 13, 2010·Nature Methods·J Gregory CaporasoRob Knight
May 29, 2010·Microbiology and Molecular Biology Reviews : MMBR·Maroya D Spalding, Sean T Prigge
Aug 17, 2010·Bioinformatics·Robert C Edgar
Sep 22, 2010·Proceedings of the National Academy of Sciences of the United States of America·Dingding AnDennis L Kasper
Jun 28, 2011·Bioinformatics·Robert C EdgarRob Knight
Jun 28, 2011·Genome Biology·Nicola SegataCurtis Huttenhower
Jun 29, 2011·Protein Science : a Publication of the Protein Society·Florence BourquinMarkus Gerhard Grütter
Dec 20, 2011·Nature Reviews. Genetics·Justin KuczynskiRob Knight
Jun 22, 2012·PLoS Computational Biology·Sahar AbubuckerCurtis Huttenhower
Aug 27, 2013·Nature Biotechnology·Morgan G I LangilleCurtis Huttenhower
Oct 9, 2013·Fish & Shellfish Immunology·Daniela GomezIrene Salinas
Mar 4, 2014·Annual Review of Biochemistry·Chris Whitfield, M Stephen Trent
Mar 31, 2015·Molecular Ecology·Victor T SchmidtLinda A Amaral-Zettler
Aug 1, 2015·Microbiome·Julian R Marchesi, Jacques Ravel
Aug 11, 2015·Journal of Advanced Research·Thomas P Loch, Mohamed Faisal

❮ Previous
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Citations

Feb 27, 2017·Developmental and Comparative Immunology·Irene Salinas, Susana Magadán
Dec 10, 2016·Laboratory Animals·I N Vatsos
Apr 19, 2017·Environmental Microbiology Reports·Michael P DoaneElizabeth A Dinsdale
Nov 5, 2017·Applied and Environmental Microbiology·Knut RudiLars-Gustav Snipen
Jun 20, 2018·Applied and Environmental Microbiology·Tamsyn M Uren WebsterCarlos Garcia de Leaniz
Oct 27, 2017·Scientific Reports·Carola E DehlerSamuel A M Martin
Feb 6, 2020·Molecular Ecology·Tamsyn M Uren WebsterCarlos Garcia de Leaniz
Apr 1, 2020·Journal of Applied Microbiology·Ø KlakeggH Sørum
Apr 19, 2020·Applied and Environmental Microbiology·Jeremiah J MinichEric E Allen
Jun 22, 2019·Scientific Reports·Alejandro VillasanteJaime Romero
Jun 21, 2019·Evolutionary Bioinformatics Online·Ivan Chong Chu KohShumpei Iehata
Mar 14, 2019·Animals : an Open Access Journal From MDPI·Alejandro VillasanteJaime Romero
Mar 14, 2019·Frontiers in Bioengineering and Biotechnology·Erin F HamiltonVirginia K Walker
Oct 2, 2019·Frontiers in Microbiology·Shruti GuptaViswanath Kiron
Jul 4, 2020·Environmental Microbiology·Keng Po LaiWilliam Ka Fai Tse
Nov 7, 2017·Frontiers in Microbiology·Giusi MinnitiGustav Vaaje-Kolstad
Oct 2, 2019·Frontiers in Microbiology·Elizabeth M ReinhartPeter Belenky
Jul 21, 2020·Evolutionary Applications·Nicolas Derome, Marie Filteau
Dec 6, 2017·FEMS Microbiology Ecology·Irene de BruijnJos M Raaijmakers
Feb 23, 2020·Scientific Reports·Ana Teresa GonçalvesCristian Gallardo-Escárate
Jan 8, 2021·Microbial Ecology·Javier A Gomez, Todd P Primm
Jan 28, 2021·Animal Microbiome·Daniela RosadoRaquel Xavier
Jun 11, 2021·Environmental Microbiology Reports·Kristy MonizVishal Shah
Aug 9, 2021·Current Opinion in Biotechnology·Gian Marco LunaKonstantinos Kormas

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Methods Mentioned

BETA
phosphotransferase
Assay
PCR
Chip

Software Mentioned

VENNY
QIIME
UCLUST
GraphPad Prism
LEfSe Linear Discriminant Analysis ( LDA ) Effect
GraphPad
Torrent [UNK]
HUMAnN Network
PICRUSt
GraPhlAn

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