Although tiny, peatland microorganisms have a big impact on climate
Polyphenols are a diverse group of organic compounds produced by plants. These compounds are often toxic to microorganisms. In peatlands, scientists thought that microorganisms avoided this toxicity by degrading polyphenols using an enzyme that requires oxygen. However, when there is little or no oxygen, like after flooding due to climate induced thawing, the enzyme is … Read more
