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 E-Mail While evolution is normally thought of as occurring over millions of years, researchers at the University of California, Irvine have discovered that bacteria can evolve in response to climate change in 18 months. In a study published in the Proceedings of the National Academy of Sciences, biologists from UCI found that evolution is one way that soil microbes might deal with global warming. Soil microbiomes - the collection of bacteria and other microbes in soil - are a critical engine of the global carbon cycle; microbes decompose the dead plant material to recycle nutrients back into the ecosystem and release carbon back into the atmosphere. Multiple environmental factors influence the composition and functioning of soil microbiomes, but these responses are usually studied from an ecological perspective, asking which microbial species increase or decrease in abundance as environmental conditions change. In the current study, the UCI team investigated if bacterial specie

United statesScripps institution of oceanographyOrange countyHoward gillmanJennifer martinyClaudia weiheUniversity of californiaEnvironmental researchProceedings of the national academy sciencesAssociation of american universitiesMicrobiome initiativeNational science foundationScripps institution of oceanography postdoctoral scholar fellowshipNational academyAlex chaseAlexander chase