Project description:Arctic Mesorhizobium strain N33 was isolated from nodules of the Oxytropis arctobia in Canada’s eastern Arctic. This symbiotic bacterium can grow from 0 to 30°C, is one of the best known cold-adapted rhizobia, and can fix nitrogen at ~10°C. Here, the key molecular mechanisms of cold adaptation were investigated by determining changes in transcript profiles when cells were treated under eight different temperature conditions, including both sustained and transient cold treatments compared with cells grown at room temperature.

2015-05-08 | GSE60710 | GEO

Distinct bacterial communities exist beneath a high Arctic polythermal glacier.

Project description: Not available

| S-EPMC1563615 | biostudies-literature

Diazotrophic bacterial communities in arcto-alpine plants

Project description:Strong regionality and dominance of anaerobic bacterial taxa characterize diazotrophic bacterial communities of the arctic plant species Oxyria digyna and Saxifraga oppositifolia

| PRJEB20618 | ENA

diazotrophic sequences

Project description:diazotrophic sequences Raw sequence reads

| PRJNA687384 | ENA

The dynamic bacterial communities of a melting High Arctic glacier snowpack.

Project description: Not available

| S-EPMC3749494 | biostudies-literature

Survey of Functional Genes in the Arctic Soil

Project description:The objective of this study was to identify the different functional genes involved in key biogeochemical cycles in the low Arctic regions. Understanding the microbial diversity in the Arctic region is an important step to determine the effects of climate change on these areas.

2021-03-11 | GSE168623 | GEO

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