OTMODE: an optimal transport theory-based framework for identifying differential features in single-cell multi-omics data. - Huidong Su; Caicai Zhang; Frank Qingyun Wang; Chun Hing She; Xinxin Chen; Xiao Dang; Yao Lei; Ke Ni; Zewei Xiong; Danqing Yin; Xingtian Yang; Hong Feng; et al. (Bioinform., 2026)