Bacterial 16S community from the biofilm of a rock attached to yellow Plexaurid.
Total DNA from the biofilm of a rock attached to yellow Plexaurid was extracted using Qiagen PowerBiofilm kit. The V4 region of the 16S DNA gene were amplified using primers 515F/806R and sequenced on a MiSeqsystem with v2 chemistry to obtain paired-end 250-bp reads.