Fig. 2From: Whole genome sequencing of Nontuberculous Mycobacterium (NTM) isolates from sputum specimens of co-habiting patients with NTM pulmonary disease and NTM isolates from their environmentPhylogenetic analysis of M. avium subsp. homonissuis and M. intracellulare isolates. A neighbor-joining phylogenetic tree was drawn to scale with branch lengths in units of number of base substitutions per site. (a) Isolates from Patients A and B (blue) clustered apart from environmental isolates from HOME-1, and 64 publicly available M. avium subsp. hominissuis genome sequences clustered as expected based on previously published work. (b) Isolates from Patients C and D (blue) clustered separately from other isolatesBack to article page