title: Rain4: Sample collected on 2024-08-05 at Reykjanes in Iceland
design: DNA was extracted using the DNeasy PowerWater Sterivex Kit according to the manufacturers protocol. The 16S rRNA gene v4 region was amplified with 515F/806R primers in a 35-cycle PCR, and sequencing was performed on a MiSeq platform with dual-indexed multiplexing.