The distal intestinal microbiome of hybrids of Hainan black goats and Saanen goats

摘要: Intestinal microbiota performed numerous important functions during digestion. The first filial generation (F1) hybrids of Hainan black goats and Saanen had different traits, (BG) white (WG), which also brought production performance. We explored the difference gut between that both belonged to hybrids. In general, alpha diversity goat group was significantly higher than group. species richness no significant difference, while evenness BG WG. Bacteroides, Oscillospira, Alistipes, Ruminococcus, Clostridium Oscillibacter, as core microbial genera, all high abundance in WG Only Bacteroides Bacteroidaceae 5-7N15 were genera group, overlapped with enriched Besides, PICRUSt analysis showed there a secondary metabolic pathways including membrane transport, replication repair, carbohydrate metabolism amino acid metabolism. found intestinal very similar for living identical growing environment feeding conditions, but still slight content. On one hand, it proved small effect genotype great diet affected together. other these traits may not related only because genotype. Moreover, characterization will be useful research.