Identification of key genes affecting intramuscular fat deposition in pigs using machine learning models - Shi, Yumei; Wang, Xini; Chen, Shaokang; Zhao, Yanhui; Wang, Yan; Sheng, Xihui; Qi, Xiaolong; Zhou, Lei; Feng, Yu; Liu, Jianfeng; Wang, Chuduan; Xing, Kai (Frontiers in Genetics, 2025)