16S rRNA gene amplicon library of beach microbiome: seawater
V4 16S rRNA gene amplicon sequencing with an Illumina MiSeq v2 performed by the University of Michigan Microbiome Core using the modified 515 forward (5-GTGYCAGCMGCCGCGGTAA-3) and 806 reverse (5-GGACTACNVGGGTWTCTAAT-3) primers (Walters et al., 2015)