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Arctic sea-ice ridges are biomass hotspots harboring diverse microbial communities

Arctic sea-ice ridges support distinct microbial and algal communities and hold up to 80% of summer ice algal biomass, transitioning from winter repositories to summer hotspots, based on seasonal surveys of ridge habitats and biomass.

Oliver Müller
Jessie Gardner
Mats A. Granskog
ResearchOpen Access13 Mar 2026
Communications Earth & Environment

P: 1-20
Photosynthetic light requirement near the theoretical minimum detected in Arctic microalgae

This study shows that photosynthesis in the Arctic Ocean can occur at lower light levels than previously thought. This finding is based on unique measurements made on microalgae underneath sea ice in the high Arctic at the end of the polar night.

Clara J. M. Hoppe
Niels Fuchs
Jonas Wloka
ResearchOpen Access04 Sept 2024
Nature Communications

Volume: 15, P: 1-10
Long-term exposure to nanoplastics reduces life-time in Daphnia magna

Egle Kelpsiene
Oscar Torstensson
Tommy Cedervall
ResearchOpen Access06 Apr 2020
Scientific Reports

Volume: 10, P: 1-7
Development of an ObLiGaRe Doxycycline Inducible Cas9 system for pre-clinical cancer drug discovery

CRISPR/Cas9 technology has revolutionised the ability of scientists to make genetically modified cells and animal models. Here, the authors make a Tet-On genetically modified mouse using the Streptococcus pyogenes Cas9 and demonstrate that it can be used for generation of mice with lung cancer.

Anders Lundin
Michelle J. Porritt
Marcello Maresca
ResearchOpen Access29 Sept 2020
Nature Communications

Volume: 11, P: 1-16
Glacial melt disturbance shifts community metabolism of an Antarctic seafloor ecosystem from net autotrophy to heterotrophy

Ulrike Braeckman et al. use in situ benthic community and benthic biogeochemistry measurements in Potter Cove on the Antarctic Peninsula to show that climate-related glacial melt disturbance shifts benthic communities from net autotrophy to heterotrophy. This study sheds light on how future glacial melt and run-off may affect the metabolic balance of Antarctic benthic communities.

Ulrike Braeckman
Francesca Pasotti
Ann Vanreusel
ResearchOpen Access29 Jan 2021
Communications Biology

Volume: 4, P: 1-11
A comprehensive dataset on spatiotemporal variation of microbial plankton communities in the Baltic Sea

Meike A. C. Latz
Agneta Andersson
Anders F. Andersson
ResearchOpen Access02 Jan 2024
Scientific Data

Volume: 11, P: 1-9
Metagenome-assembled-genomes recovered from the Arctic drift expedition MOSAiC

William Boulton
Asaf Salamov
Thomas Mock
ResearchOpen Access04 Feb 2025
Scientific Data

Volume: 12, P: 1-9

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Arctic sea-ice ridges are biomass hotspots harboring diverse microbial communities

Photosynthetic light requirement near the theoretical minimum detected in Arctic microalgae

Long-term exposure to nanoplastics reduces life-time in Daphnia magna

Development of an ObLiGaRe Doxycycline Inducible Cas9 system for pre-clinical cancer drug discovery

Glacial melt disturbance shifts community metabolism of an Antarctic seafloor ecosystem from net autotrophy to heterotrophy

A comprehensive dataset on spatiotemporal variation of microbial plankton communities in the Baltic Sea

Metagenome-assembled-genomes recovered from the Arctic drift expedition MOSAiC

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Arctic sea-ice ridges are biomass hotspots harboring diverse microbial communities

Photosynthetic light requirement near the theoretical minimum detected in Arctic microalgae

Long-term exposure to nanoplastics reduces life-time in Daphnia magna

Development of an ObLiGaRe Doxycycline Inducible Cas9 system for pre-clinical cancer drug discovery

Glacial melt disturbance shifts community metabolism of an Antarctic seafloor ecosystem from net autotrophy to heterotrophy

A comprehensive dataset on spatiotemporal variation of microbial plankton communities in the Baltic Sea

Metagenome-assembled-genomes recovered from the Arctic drift expedition MOSAiC

Search

Quick links