title: Microbial community in aerobic granules
design: The primer sets 515F and 806R targeting V4 region of the 16S rRNA gene was amplified. The PCR reactions were performed in triplicates. The amplified products were extracted and the purified amplicons were pooled in equimolar and paired-end sequenced (2 × 250) on an Illumina MiSeq platform according to the standard protocols.