lung microbiome from sputum for 22B_106_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 TCACGTACTA for subject 106 at a Exacerbation visit on 10_08_09