Soil CO2-fixation by cbbL-harboring microorganisms in different types of permafrost peatlands - Yanyu Song; Xianwei Wang; Huanhuan Feng; Shouyang Luo; Jia Qi; Jiusheng Ren; Yisong Feng; Wenkai Mei; Fangcong Fu; Yiting Zhao; Changchun Song (Applied Soil Ecology, 2026)