Salt stimulates sulfide driven autotrophic denitrification: Microbial network and metagenomics analyses
Two sludge samples were collected for metagenomic sequencing using Illumina HiSeq 2500 platform (Majorbio Biotechnology, Shanghai). The sludge samples marked 1.5% salinity (R0.88 on day 40) and without salinity (R0.88 on day 104) were collected.