Mycobacterium conspicuum
Mycobacterium conspicuum | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Scientific classification | ||||||||||||||
| ||||||||||||||
Binomial name | ||||||||||||||
Mycobacterium conspicuum Springer et al. 1996, ATCC 700090 |
Please Take Over This Page and Apply to be Editor-In-Chief for this topic: There can be one or more than one Editor-In-Chief. You may also apply to be an Associate Editor-In-Chief of one of the subtopics below. Please mail us [1] to indicate your interest in serving either as an Editor-In-Chief of the entire topic or as an Associate Editor-In-Chief for a subtopic. Please be sure to attach your CV and or biographical sketch.
Mycobacterium conspicuum
Description
Gram-positive and nonmotile acid-fast coccobacilli. Does not form spores, capsules or aerial hyphae.
Colony characteristics
- Dysgonic and nonphotochromogenic, pale yellow colonies on Löwenstein-Jensen agar.
Physiology
- Slow growth on Löwenstein-Jensen medium at temperatures between 22°C and 31°C after 2-3 weeks.
- Susceptible to ethambutol, rifampin, streptomycin, resistant to pyrazinamide.
- Synthesis of α- and keto-mycolates and wax esters.
- no tolerance to 5% NaCl, positive for Tween 80 hydrolysis and for 10-day-arylsulfatase. Negative for production of nicotinic acid, acetamidase, benzamidase, urease, isonicotinamidase, nicotinamidase, pyrazinamidase, succinidamidase, nitrate reductase and tellurite reduction.
Pathogenesis
Opportunistic pathogen, disseminated mycobacteriosis, Biosafety level 2.
Type Strain
First isolated from two male HIV infected patients in Germany. Strain 3895/92 = ATCC 700090 = CIP 105165 = DSM 44136.
References
- Springer et al. 1996. Mycobacterium conspicuum sp. nov., a new species isolated from patients with disseminated infections. J. Clin. Microbiol., 33, 2805-2811.]
de:Mycobacterium conspicuum
nl:Mycobacterium conspicuum