title: Diversity and dynamics of dominant and rare bacterial taxa in replicate sequencing batch reactors operated under different solids retention time and seeded with either acclimated or non-acclimated sludge
design: Bacteria 16s rRNA gene fragment amplified using forward primer 515–532F (5'–Lib–L/A–Key–Barcode–CA Linker–GTGCCAGCAGCCGCGGTA–3') and reverse primer 909–928R (5'–Lib–L/B–Key–TC linker–CCCCGYCAATTCMTTTRAGT–3')