title: 16S  rRNA
design: Invessel_SgdMmBDF_a (Raw materials: Chicken-Duck manure, swine manure.);Invessel_SgdScBDF_a (Raw materials: Chicken-Duck manure.);Invessel_SgdScBDF_b (Raw materials: Chicken-Duck manure.);Invessel_SgdSnBDF_a (Raw materials: Herbivores' manure.);Invessel_SgxMoBDF_a (Raw materials: Other.);Invessel_SgxSbBDF_a (Raw materials: DG-MS-S.)