Arsenic-breathing life discovered in the tropical Pacific Ocean

Arsenic is a deadly poison for most living things, but new research shows that microorganisms are breathing arsenic in a large area of the Pacific Ocean. A University of Washington team has discovered that an ancient survival strategy is still being used in low-oxygen parts of the marine environment.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/arsenic-breathing-life-discovered-in-the-tropical-pacific-ocean