title: Metagenome of Xinjiang milk kefir: benzo[a]pyrene stress microbial communities
design: Genomic DNA was extracted from milk kefir using the CTAB method and quantified using an Agilent 5400. A pairedend sequencing library was constructed following Illumina standard protocols and sequenced on an Illumina NovaSeq 6000 platform. Clean reads were obtained by quality control and used for downstream metagenomic analysis.