title: Original soil (OS) replicate 3 - 16S rRNA V3-V4 amplicon (MiSeq PE300)
design: 16S rRNA gene (V3-V4) amplicon sequencing of paddy soil microbial communities under FeMg-LDH@bentonite and compost remediation of Pb contamination; primers 338F/806R; Illumina MiSeq paired-end 2x300.