Leukemia inhibitory factor supplementation during in vitro maturation enhances bovine oocyte maturation and somatic cloned embryo development - Heqiang Li; Baobao Zhao; Yang Li; Jingya Wang; Tingting Deng; Qi Zhou; Jieyu Wang; Xinrui Lan; Han Zhang; Suzhu Qing; Yong Zhang; Yongsheng Wang (Animal Reproduction Science, 2025)