Table 2.
Species | Nb | Phenotypic result |
M. abscessus (1)c | 1 | SGN |
M. arupense (5) | 1 | M. chelonae complex |
2 | SGN | |
1 | SGS | |
M. asiaticum (3) | 2 | M. avium complex |
1 | M. gordonae | |
M. avium (18) | 1 | M. chelonae complex |
1 | M. fortuitum | |
2 | M. kansasii | |
10 | SGN | |
1 | RGN | |
1 | SGP | |
1 | SGS | |
M. celatum (2) | 1 | M. xenopi |
1 | SGN | |
M. chelonae (2) | 2 | SGN |
M. cosmeticum (1) | 1 | M. chelonae |
M. farcinogenes (1) | 1 | M. chelonae complex |
M. flavescens (1) | 1 | RGS |
M. fortuitum (6) | 2 | M. chelonae complex |
1 | RGN | |
1 | SGN | |
M. genavense (1) | 1 | SGN |
M. gordonae (26) | 1 | RGP |
1 | SGN | |
12 | SGS | |
M. hassiacum (1) | 1 | RGS |
M. intracellulare (9) | 1 | M. chelonae complex, |
1 | M. gordonae | |
7 | SGN | |
M. kansasii (7) | 1 | M. nonchromogenicum |
2 | RGP | |
1 | SGN | |
2 | SGP | |
1 | SGS | |
M. lentiflavum (3) | 2 | M. avium complex |
1 | M. gordonae | |
M. mageritense (1) | 1 | M. fortuitum |
M. marinum (1) | 1 | M. kansasii |
M. mucogenicum (8) | 2 | M. chelonae complex |
1 | M. fortuitum complex | |
1 | M. peregrinum | |
3 | SGN | |
1 | SGS | |
M. nebraskense (1) | 1 | M. gordonae |
M. nonchromogenicum (2) | 1 | SGN |
M. peregrinum (4) | 4 | M. chelonae complex |
M. phlei (1) | 1 | RGS |
M. scrofulaceum (3) | 1 | M. avium complex |
2 | SGN | |
M. sherrisii (3) | 2 | M. avium complex |
1 | SGN | |
M. szulgai (1) | 1 | SGS |
M. terrae (2) | 1 | SGN |
a Species identification was determined by hsp65 sequencing for 113 isolates that had discordant results by PRA-hsp65 and phenotypic studies. For 17 isolates sequencing confirmed the species identification obtained by phenotypic methods.
b Number of isolates for which the phenotypic identification shown was incorrect.
c Total number of isolates of that species sequenced. SGS: slowly growing scotochromogen; SGN: slowly growing nonchromogen; SGP: slowly growing photochromogen; RGS: rapidly growing scotochromogen; RGN: rapidly growing nonchromogen; RGP: rapidly growing photochromogen.