Lin Xiong, Xixi Yao, Jie Pei, Xingdong Wang, Shaoke Guo, Mengli Cao, Pengjia Bao, Hui Wang, Ping Yan, Xian Guo
Ruminant rumen plays an important role in the digestibility of cellulose, hemicellulose, starch and fat. In this study, the yaks under graze and stall feeding were chosen as the models of different rumen bacteria and intramuscular fat (IMF). The characteristics of IMF deposition, serum indexes in yaks were detected; the bacteria, metabolites in rumen was explored by 16S rRNA sequencing technology, untargeted metabolomics based on liquid chromatography-mass spectrometer and gas chromatography, respectively; the transcriptome of longissimus thoracis was identified by RNA-Sequencing analysis...
December 5, 2023: International Journal of Biological Macromolecules