First global genome atlas reveals overlooked microscopic life in hundreds of lakes and reservoirs

AI Summary

Researchers analyzed DNA from 362 lakes to produce the first global genome atlas of microscopic organisms, including species that help keep water clear and others that may contaminate it. The atlas could support faster and more precise monitoring of lake ecosystems.

Tiny single-celled organisms help keep lakes clear, but some can also contaminate the water. An international research team has analyzed DNA data from 362 lakes to create the first global genome atlas of these organisms. With the findings now published in Nature Communications, the new atlas lays the foundation for faster and more precise monitoring of lakes.