根据可靠的报导至少有40种分枝杆菌(其中17种能传染人。除去结核菌(结核分枝杆菌,牛型分枝杆菌,非洲人分枝杆菌)和麻疯分枝杆菌外还有13种过去称为不知名的,非典型的,结核菌外的(MOTT)或投机者的分枝杆菌。这些名称都不太合适,因而非结核分枝杆菌这一名称逐渐得到了承认。这些微生物大多存在于周围环境之中。堪萨斯分枝杆菌(My co.Kansii)已从家庭和医院供水中分离出来。牛型分枝杆菌,细胞内分枝杆菌和淋巴结核分枝杆菌(MAIS复合体)就象偶然分枝杆菌和其它迅速生长类型的分枝杆菌一样存在于土城和水中。蛙型分枝杆菌(Myco.xenopi)是化验室 According to reliable reports, there are at least 40 mycobacteria (17 of which can infect people.) In addition to Mycobacterium tuberculosis (Mycobacterium tuberculosis, Mycobacterium bovis, Mycobacterium africanum) and Mycobacterium leprae, there are 13 Mycobacterium species, formerly unknown, atypical, MOTT or speculators, are not well-known names and, as a result, the notion of non-MTB is gaining recognition. These microorganisms Mostly in the immediate environment Mycobacterium konjac (My co. Kansii) has been isolated from home and hospital water supplies Mycobacterium bovis, M. intracellulare and M. tuberculosis (MAIS complex) Like accidental mycobacteria and other rapidly growing types of Mycobacterium species present in Tucheng and water Myco.xenopi is a laboratory