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May 2019

20/05/2019
Publication

Genomic and metatranscriptomic analyses of carbon remineralization in an Antarctic polynya.

Kim SJ, Kim JG, Lee SH, Park SJ, Gwak JH, Jung MY, Chung WH, Yang EJ, Park J, Jung J, Hahn Y, Cho JC, Madsen EL, Rodriguez-Valera F, Hyun JH, Rhee SK.  Microbiome. 02 2019. doi: 10.1186/s40168-019-0643-4.

COMMENT: this work describes a characterization of the bacterial composition at polynya in the Southern Ocean. Researchers analyze bacterial populations both at the genomic and metatranscriptomic level, and get more knowledge about the metabolic potential... + info

Resource heterogeneity structures aquatic bacterial communities.
13/05/2019
Publication

Resource heterogeneity structures aquatic bacterial communities.

Muscarella ME, Boot CM, Broeckling CD, Lennon JT.  ISME J. May 2019. doi: 10.1038/s41396-019-0427-7.

COMMENT: This study tries to address whether and how heterogeneity of resources can affect the composition of bacterial communities in aquatic environments. + info

Proliferation of hydrocarbon-degrading microbes at the bottom of the Mariana Trench.
06/05/2019
Publication

Proliferation of hydrocarbon-degrading microbes at the bottom of the Mariana Trench.

Liu J, Zheng Y, Lin H, Wang X, Li M, Liu Y, Yu M, Zhao M, Pedentchouk N, Lea-Smith DJ, Todd JD, Magill CR, Zhang WJ, Zhou S, Song D, Zhong H, Xin Y, Yu M, Tian J, Zhang XH.  Microbiome. 04 2019. doi: 10.1186/s40168-019-0652-3.

COMMENT: This study sheds new light in the composition and environmental role of the microbial communities in the deepest ocean zones on earth. The results suggest that the bacterial communities found in this environment have a main role in alkane... + info

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