AUTHOR=Xu Haoyu , Wang Guoxiu , Gao Qihao , Liu Zhen , Jia Jiale , Xu Yunfei , Chen Zhanyu , Li Baosheng , Li Chong TITLE=Microbial insights into ruminal fiber degradation and feed efficiency of Hu sheep JOURNAL=Frontiers in Microbiology VOLUME=Volume 16 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2025.1561336 DOI=10.3389/fmicb.2025.1561336 ISSN=1664-302X