Gut microbiome of wild Baltic salmon (Salmo salar L.) parr
Gut microbiota of wild Baltic salmon (a sub-population of Atlantic salmon Salmo salar L.) parr was first analyzed using microbial profiling of the 16S rRNA gene (V3–V4 region) and high taxonomic richness was revealed. At the phylum level, the gut microbiota was dominated by Firmicutes, Actinobacteri...
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ftlithuaniansrc:oai:elaba:110381710 2023-05-15T15:29:56+02:00 Gut microbiome of wild Baltic salmon (Salmo salar L.) parr Skrodenytė Arbačiauskienė, Vesta Virbickas, Tomas Lukša, Juliana Servienė, Elena Blažytė-Čereškienė, Laima Kesminas, Vytautas 2021 application/pdf http://gtc.oai.elaba.lt/documents/110381710.pdf http://gtc.lvb.lt/GTC:ELABAPDB110381710&prefLang=en_US eng eng info:eu-repo/semantics/altIdentifier/doi/10.1007/s00248-021-01910-9 http://gtc.oai.elaba.lt/documents/110381710.pdf http://gtc.lvb.lt/GTC:ELABAPDB110381710&prefLang=en_US info:eu-repo/semantics/openAccess Microbial ecology, New York : Springer, 2021, vol. 00, p. 1-5 ISSN 0095-3628 eISSN 1432-184X info:eu-repo/semantics/article 2021 ftlithuaniansrc https://doi.org/10.1007/s00248-021-01910-9 2021-12-02T01:36:47Z Gut microbiota of wild Baltic salmon (a sub-population of Atlantic salmon Salmo salar L.) parr was first analyzed using microbial profiling of the 16S rRNA gene (V3–V4 region) and high taxonomic richness was revealed. At the phylum level, the gut microbiota was dominated by Firmicutes, Actinobacteria, and Proteobacteria, the most numerous of which were Firmicutes. The phylum Tenericutes (mainly assigned to Mycoplasmataceae), which is common both in wild North- and East- Atlantic salmon parr, was not detected in Baltic salmon parr. Across all samples, unique amplicon sequence variants (ASVs) belonging to the unclassified Bacilli, Actinomycetales, and Rhizobiales were identified as the major taxa. Fifteen ASVs at the family level were found in all gut samples of Baltic salmon parr, the majority of which were Mycobacteriaceae, Cryptosporangiaceae, Microbacteriaceae, and Planctomycetaceae. At the genus level, Mycobacterium, Clostridium sensu stricto, and Hyphomicrobium were dominant but at low levels in all gut samples. Our study has revealed that the gut microbial community of wild Baltic salmon parr differs from those of wild North- and East-Atlantic salmon parr. This can be due to biogeographical differences or host-selective pressures, as the Baltic salmon population is believed to have split from the Atlantic salmon population in the Ancylian period. Article in Journal/Newspaper Atlantic salmon Salmo salar LSRC VL (Lithuanian Social Research Centre Virtual Library) Microbial Ecology |
institution |
Open Polar |
collection |
LSRC VL (Lithuanian Social Research Centre Virtual Library) |
op_collection_id |
ftlithuaniansrc |
language |
English |
description |
Gut microbiota of wild Baltic salmon (a sub-population of Atlantic salmon Salmo salar L.) parr was first analyzed using microbial profiling of the 16S rRNA gene (V3–V4 region) and high taxonomic richness was revealed. At the phylum level, the gut microbiota was dominated by Firmicutes, Actinobacteria, and Proteobacteria, the most numerous of which were Firmicutes. The phylum Tenericutes (mainly assigned to Mycoplasmataceae), which is common both in wild North- and East- Atlantic salmon parr, was not detected in Baltic salmon parr. Across all samples, unique amplicon sequence variants (ASVs) belonging to the unclassified Bacilli, Actinomycetales, and Rhizobiales were identified as the major taxa. Fifteen ASVs at the family level were found in all gut samples of Baltic salmon parr, the majority of which were Mycobacteriaceae, Cryptosporangiaceae, Microbacteriaceae, and Planctomycetaceae. At the genus level, Mycobacterium, Clostridium sensu stricto, and Hyphomicrobium were dominant but at low levels in all gut samples. Our study has revealed that the gut microbial community of wild Baltic salmon parr differs from those of wild North- and East-Atlantic salmon parr. This can be due to biogeographical differences or host-selective pressures, as the Baltic salmon population is believed to have split from the Atlantic salmon population in the Ancylian period. |
format |
Article in Journal/Newspaper |
author |
Skrodenytė Arbačiauskienė, Vesta Virbickas, Tomas Lukša, Juliana Servienė, Elena Blažytė-Čereškienė, Laima Kesminas, Vytautas |
spellingShingle |
Skrodenytė Arbačiauskienė, Vesta Virbickas, Tomas Lukša, Juliana Servienė, Elena Blažytė-Čereškienė, Laima Kesminas, Vytautas Gut microbiome of wild Baltic salmon (Salmo salar L.) parr |
author_facet |
Skrodenytė Arbačiauskienė, Vesta Virbickas, Tomas Lukša, Juliana Servienė, Elena Blažytė-Čereškienė, Laima Kesminas, Vytautas |
author_sort |
Skrodenytė Arbačiauskienė, Vesta |
title |
Gut microbiome of wild Baltic salmon (Salmo salar L.) parr |
title_short |
Gut microbiome of wild Baltic salmon (Salmo salar L.) parr |
title_full |
Gut microbiome of wild Baltic salmon (Salmo salar L.) parr |
title_fullStr |
Gut microbiome of wild Baltic salmon (Salmo salar L.) parr |
title_full_unstemmed |
Gut microbiome of wild Baltic salmon (Salmo salar L.) parr |
title_sort |
gut microbiome of wild baltic salmon (salmo salar l.) parr |
publishDate |
2021 |
url |
http://gtc.oai.elaba.lt/documents/110381710.pdf http://gtc.lvb.lt/GTC:ELABAPDB110381710&prefLang=en_US |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_source |
Microbial ecology, New York : Springer, 2021, vol. 00, p. 1-5 ISSN 0095-3628 eISSN 1432-184X |
op_relation |
info:eu-repo/semantics/altIdentifier/doi/10.1007/s00248-021-01910-9 http://gtc.oai.elaba.lt/documents/110381710.pdf http://gtc.lvb.lt/GTC:ELABAPDB110381710&prefLang=en_US |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1007/s00248-021-01910-9 |
container_title |
Microbial Ecology |
_version_ |
1766360386622193664 |