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Articles on Low oxygen

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Valerio Micaroni

Sponges can survive low oxygen and warming waters. They could be the main reef organisms in the future

Sponges are ancient marine animals and have already shown robustness against stresses from climate change. New research now shows they can also tolerate low-oxygen conditions.
Alfred Nobel made his fortune through the invention of dynamite. Paramonov Alexander/Shutterstock.com

Discovery of how cells sense oxygen levels earns Nobel Prize

Oxygen is vital for life, so much so that cells can sense when there isn’t enough and adapt almost instantly. So how do they do it? The winners of the 2019 Nobel Prize for Physiology figured it out.

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