title: sequences of bacteria
design: PCR amplification of the V3-V4 hypervariable regions of the bacterial 16S rRNA gene was carried out in a 25 l reaction using universal primer pairs (343F: 5-TACGGRAGGCAGCAG-3; 798R: 5-AGGGTATCTAATCCT-3). The reverse primer contained a sample barcode and both primers were connected with an Illumina
library_name: DH7