None AQDS added and low ammonium addition
DNA was extracted from ricepaddy soil samples using theOmega E.Z.N.A. Stool DNA KitGenomic DNA was fragmentedto ~300 bp using Covarisultrasonication, followed by endrepair, A-tailing, adapter ligationand PCR amplification. Librarieswere sequenced on the llluminaNovaSeg PE153 platform.