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Light/dark incubation of Greenland Ice Sheet microbiomes: protein data

ABSTRACT: Glacier ice algae of the streptophyte genus Ancylonema live on glaciers globally, including the Greenland Ice Sheet. Each summer these algae bloom despite freezing temperatures, low nutrient availability, and very high light intensities. These algae also survive continual darkness during polar night. However, little is known about the cellular mechanisms underpinning glacier ice algae resistance and adaptation to high light or how they survive during dark periods. To address this knowledge gap, we evaluated the response of Ancylonema-dominated samples from the Greenland Ice Sheet to light and dark conditions over a 12-day incubation experiment using combined multi-omics analyses: amplicon sequencing, metatranscriptomics, and metaproteomics.

INSTRUMENT(S):

ORGANISM(S): Ice Metagenome

SUBMITTER: Helen Feord

LAB HEAD: Lorenz Adrian

PROVIDER: PXD058696 | Pride | 2025-09-29

REPOSITORIES: Pride

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			Action	DRS
	01_LDEnv_01.raw	Raw
	02_LDEnv_02.raw	Raw
	03_LD30.raw	Raw
	04_LD31.raw	Raw
	05_LD32.raw	Raw

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