title: WGS-seq of Cervical secretions:patients of non-puerperal mastitis
design: Strain-level identification was conducted using whole-genome sequencing and analysis. Genomic DNAs were extracted using a bacterial genomic DNAextraction kit (AG, China)The library preparation and next generation sequence was finished by Sangon Biotech (Shanghai) Co., Ltd.. First, 514 ng quantified DNA was randomly fragmented by Covaris (Woburn,USA). Next, Hieff NGSMaxUp II DNA Library Prep Kit for Illumina (YEASEN,Shanghai,Chinawas used for next steps.