Response of finescale dace (Phoxinus neogaeus) gut microbiome to in situ experimental selenium exposure

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Overview Research Site Status and Provenance Access and Downloads

Program Affiliations

GWF: Global Water Futures

Related Research Project(s)

Related Project	Part
GWF-NGS: Next Generation Solutions for Healthy Water Resources

Dataset Title

Response of finescale dace (Phoxinus neogaeus) gut microbiome to in situ experimental selenium exposure

Creators and Contributors

Name	Role	Email	Institution
Ankley, Phillip			University of Saskatchewan
Graves, Stephanie			University of Saskatchewan
Xie, Yuwei			University of Saskatchewan
DeBofsky, Abigail			University of Saskatchewan
Weber, Alana			University of Saskatchewan
Brinkmann, Markus			University of Saskatchewan
Palace, Vince			International Institute for Sustainable Development
Hecker, Markus			University of Saskatchewan
Janz, David			University of Saskatchewan
Giesy, John			University of Saskatchewan

Abstract

Selenium is an environmental contaminant of global concern that can cause adverse effects in fish at elevated levels. Fish gut microbiome play essential roles in gastrointestinal function and host health and can be perturbed by environmental contaminants, including metals and metalloids. Here, an in-situ selenium (Se) exposure of female finescale dace (Phoxinus neogaeus) using mesocosms at the International Institute for Sustainable Development - Experimental Lakes Area (IISD-ELA) was conducted to determine the impacts of Se accumulation on the gut microbiome and morphometric endpoints. 16S rDNA metabarcoding was employed to describe the gut microbiome. This dataset includes the demultiplexed sequencing output, the feature table with rarefied counts, the taxonomic annotations of sequences, and the sample metadata.

Keywords

Keyword
fish
mesocosm
metalloid
nutrient
freshwater
hormesis

Citations

Ankley, P. , Graves, S. , Xie, Y. , DeBofsky, A. , Weber, A. , Brinkmann, M. , Palace, V. , Hecker, M. , Janz, D. , Giesy, J. (2022) Response of finescale dace (Phoxinus neogaeus) gut microbiome to in situ experimental selenium exposure. Federated Research Data Repository. https://doi.org/10.20383/102.0529

Creative Commons Attribution 4.0 International (CC BY 4.0) https://creativecommons.org/licenses/by/4.0/

Does the data have access restrictions?

▣ No restriction (data is currently open to public)

◻ Limited (data is currently under embargo until publication)

◻ Limited (data involves intellectual property issues related to local or traditional knowledge)

◻ Limited (release of data may cause harm to the environment or to the public)

◻ Limited (pre-existing data has been used and is subject to access restrictions)

◻ Limited (data involves human subjects)

◻ Limited (data is supported by industry partnerships)

◻ Limited (data is supported by government partnerships)

Download Links and Instructions

https://doi.org/10.20383/102.0529
https://www.frdr-dfdr.ca/repo/dataset/0adf6f3a-195d-4718-ad8a-434f26cbdab6

Total Size of all Dataset Files (GB)

440 MB

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