Response of finescale dace (Phoxinus neogaeus) gut microbiome to in situ experimental selenium exposure
Section 1: Overview
Name of Research Project
Program Affiliations
Related Research Project(s)
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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
Additional Information
Creators and Contributors
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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.
Purpose
Plain Language Summary
Keywords
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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
Section 2: Research Site
Temporal Extent
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Is Boundary Rectangular
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ELA Lake 239, Ontario, Canada
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Great Lakes
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Section 3: Status and Provenance
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2022-03-01
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Section 4: Access and Downloads
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440 MB
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