16s rDNA-sequencing of gastric flora in mouse fed with high salt with or without buckwheat

Divided into four groups,CTL,Salt,(S+B),B.CTL group was fed with normal salt diets for 4 weeks,Salt group were fed with high salt diets(5% NaCl)for 4 weeks,(S+B)group were fed with high salt diets mixed with buckwheat (1:1)for 4 weeks ,B group: first fed high salt diets for 4 weeks and then fed with buckwheat for 4 weeks. Extract mouse gastric flora DNA and sequence. Overall design: 16s rDNA-sequencing for 36 samples