Deciphering functional groups of rumen microbiome and their underlying potentially causal relationships in shaping host traits.

ABSTRACT: Over the years, microbiome research has achieved tremendous advancements driven by culture-independent meta-omics approaches. Despite extensive research, our understanding of the functional roles and causal effects of the microbiome on phenotypes remains limited. In this study, we focused on the rumen metaproteome, combining it with metatranscriptome and metabolome data to accurately identify the active functional distributions of rumen microorganisms and specific functional groups that influence feed efficiency. By integrating host genetics data, we established the potentially causal relationships between microbes-proteins/metabolites-phenotype, and identified specific patterns in which functional groups of rumen microorganisms influence host feed efficiency. We found a causal link betwee

SUBMITTER: Xue MY 

PROVIDER: S-EPMC11316931 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature