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Drought response in glacier-fed stream biofilms

ABSTRACT: Protein extracted from glacier-fed stream biofilms, before and after being exposed to a 24h drought (Val Ferret, Switzerland). Associated metagenomics and metatranscriptomics data are available under the NCBI Bioproject PRJNA1273015.

INSTRUMENT(S):

ORGANISM(S): Aquatic Metagenome Biofilm Metagenome

SUBMITTER: David Touchette

LAB HEAD: David Touchette

PROVIDER: PXD067889 | Pride | 2026-02-23

REPOSITORIES: Pride

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Dataset's files

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			Action	DRS
	DT_250624_1305_Lumos_Sample07.zip	Other
	DT_250624_1305_Lumos_Sample08.zip	Other
	DT_250624_1305_Lumos_Sample09.zip	Other
	DT_250624_1305_Lumos_Sample10.zip	Other
	DT_250624_1305_Lumos_Sample11.zip	Other

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Publications

Experimental insights in taxon-specific functional responses to droughts in glacier-fed stream biofilms.

Touchette David D Michoud Grégoire G Boutroux Martin M Gonzalez Mateu Martina M Baier Florian F Altshuler Ianina I Peter Hannes H Battin Tom J TJ

Microbiome 20260211 1

<h4>Background</h4>Glacier-fed streams are predicted to face increasingly frequent and intense droughts. However, the impacts of drought events on benthic biofilm, including bacteria, eukaryotes, and viruses, the dominating life form in glacier-fed streams, remain poorly understood.<h4>Results</h4>Using streamside flume mesocosms in the Swiss Alps, we grew glacier-fed stream biofilms over 103 days and exposed them to three droughts. Using a multi-omics approach (metagenomics, metatranscriptomics ...[more]

PMID: 41673713

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