RT Book, Section A1 Holland, Steven M. A2 Kasper, Dennis L. A2 Fauci, Anthony S. SR Print(0) ID 1141409644 T1 NONTUBERCULOUS MYCOBACTERIAL INFECTIONS T2 Harrison's Infectious Diseases, 3e YR 2017 FD 2017 PB McGraw-Hill Education PP New York, NY SN 9781259835971 LK accessbiomedicalscience.mhmedical.com/content.aspx?aid=1141409644 RD 2024/03/28 AB Several terms—nontuberculous mycobacteria (NTM), atypical mycobacteria, mycobacteria other than tuberculosis, and environmental mycobacteria—all refer to mycobacteria other than Mycobacterium tuberculosis, its close relatives (M. bovis, M. caprae, M. africanum, M. pinnipedii, M. canetti), and M. leprae. The number of identified species of NTM is growing and will continue to do so because of the use of DNA sequence typing for speciation. The number of known species currently exceeds 150. NTM are highly adaptable and can inhabit hostile environments, including industrial solvents.