title: MABR biofilm
design: The DNA was firstly extracted using the DNA Kit (TianGen, China). PCR was conducted with the primers 341F and 806R to amplify the V3-V4 region of the bacterial 16S rRNA gene. PCR products were equal mixed and electrophoresed on 2% agarose gel, and purified with Universal DNA Purification Kit (TianGen, China). The mixture PCR products were sequenced on the Illumina platforms by Novogene Bioinformatics technology Ltd.
library_name: B2
identifiers.namespace: SUB16076211
identifiers.id: B2