lung microbiome from sputum for 61B_114_2.1_Exacerbation
DNA sequencing of 16S rRNA V3-V5 region using primers 517F (5’-GCCAGCAGCCGCGGTAA-3’) and the reverse primer (5’-CTTGTGCGGGYCCCCGTCAAT-3’) with barcode TGTACTACTC for subject 114 at a Exacerbation visit on 10_14_08