AUTHOR=Fu Binlong , Zhao Xiaoqi , Khan Muhammad , Jiang Yanting , Li Weijuan , Mushtaq Maida , Danzeng Baiji , Ni Xiaojun , Azeem Zobia , Shao Qingyong , Xue Bai , Ouyang Yina TITLE=Cecum microbiota composition, fermentation characteristics, and immunometabolic biomarkers of Yunshang black goat fed varying dietary energy and protein levels JOURNAL=Frontiers in Microbiology VOLUME=16 YEAR=2025 URL=https://www.frontiersin.org/journals/microbiology/articles/10.3389/fmicb.2025.1523586 DOI=10.3389/fmicb.2025.1523586 ISSN=1664-302X