SRP408012 PRJNA900444 Gut microbiome of mice Extraction of microbial DNA from mouse fecal stools was performed using CTAB or SDS method. The amplified 16S rRNA gene library was prepared and sequenced in Novogene. The PCR amplified library targeting the v3V4 region of 16S rRNA was prepared using barcode primers suitable for Illumina NovaSeq platform.