DNA-SIP 13C-labeled 4-chlorobiphenyl light; water; replicate 1
Paired-end Illumina MiSeq sequencing of the V4-V5 region of the 16S rRNA gene amplified with primers 515F (GTGYCAGCMGCNGCGG) and 926R (CCGYCAATTYMTTTRAGTTT). Primer sequences are retained in the raw reads. Density class=light; centrifugation run=1; SIP incubation=6 weeks; substrate=4-chlorobiphenyl; isotope=13C-labeled; source treatment=water; source contaminant=Delor 103 polychlorinated biphenyl mixture.