Microbial carbon use efficiency promotes global soil carbon storage.

ABSTRACT: Soils store more carbon than other terrestrial ecosystems^1,2. How soil organic carbon (SOC) forms and persists remains uncertain^1,3, which makes it challenging to understand how it will respond to climatic change^3,4. It has been suggested that soil microorganisms play an important role in SOC formation, preservation and loss^5-7. Although microorganisms affect the accumulation and loss of soil organic matter through many pathways^4,6,8-11, microbial carbon use efficiency (CUE) is an integrative metric that can capture the balance of these processes^12,13. Although CUE has the potential to act as a predictor of variation in SOC storage, the role of CUE in SOC persistence remains unresolved^7,14,15. Here we examine the

SUBMITTER: Tao F 

PROVIDER: S-EPMC10307633 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature