Nitrification and tRNA-dependent cytokinin biosynthesis by heterotrophic ammonia oxidizing bacteria enhance ryegrass regrowth - Longkang Ni; Ruoyu Hao; Xiaoling Wang; Hao Yu; Shishi Tian; Hongfei Zhao; Liju Zhou; Jiawei Cao; Youyou Wang (Plant and Soil, 2025)