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. 2024 Jul 31;15:6439. doi: 10.1038/s41467-024-50800-4

Fig. 6. Conceptual diagram showing dual microbial roles in mediating soil carbon dynamics under experimental warming.

Fig. 6

The decreased microbial carbon use efficiency (CUE) and more complex microbial network promote soil heterotrophic respiration (Rh), while preferential microbial decomposition of plant-derived carbon leads to accumulation of microbial necromass and thus elevates the proportion of mineral-associated organic carbon (MAOC). R microbial respiration, G microbial growth.