lung microbiome from sputum for 105A_186_1.2_Exacerbation
DNA sequencing of 16S rRNA V3-V5 region using primers 517F (5’-GCCAGCAGCCGCGGTAA-3’) and the reverse primer (5’-CTTGTGCGGGYCCCCGTCAAT-3’) with barcode ACGAGTGCGT for subject 186 at a Exacerbation visit on 12_21_09