Almost 1000 species of bacteria found on a glacier

Publicly released:
Australia; International; QLD
Tibet Midui Glacier, Credit: Jan Reurink, CC BY 2.0 <https://creativecommons.org/licenses/by/2.0>, via Wikimedia Commons
Tibet Midui Glacier, Credit: Jan Reurink, CC BY 2.0 <https://creativecommons.org/licenses/by/2.0>, via Wikimedia Commons

Australian scientists have identified almost 1000 species of bacteria and other microbes called archaea, that are living on glaciers in the Tibetan Plateau. Glaciers have traditionally been considered extreme environments where little life can exist but the researchers found a wide range of bacteria in these environments. They say this could have public safety implications as melting glaciers could release these bacteria into rivers and streams where they could interact with other bacteria but also with local plants, animals and humans. They say further analysis is needed to evaluate the impact of global warming on water quality.

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conference:
Nature Biotechnology
Research:Paper
Organisation/s: The University of Queensland, Lanzhou University, China
Funder: This study was supported by the Second Tibetan Plateau Scientific Expedition and Research Program (STEP) 2019QZKK0503 (Y. Liu and K.L.) and 2021QZKK0100 (P.L., Y. Luo and T. Yu); the National Key Research and Development Plans 2019YFC1509103 (Y. Liu) and 2021YFC2300904 (M.J.); and the Major Research Plan of the National Natural Science Foundation of China 91851207 (Y. Liu and Y.C.).
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