Mycobacterium interjectum
Jump to navigation
Jump to search
| Mycobacterium interjectum | |
|---|---|
Scientific classification 
| |
| Domain: | Bacteria |
| Phylum: | Actinomycetota |
| Class: | Actinomycetia |
| Order: | Mycobacteriales |
| Family: | Mycobacteriaceae |
| Genus: | Mycobacterium |
| Species: | M. interjectum
|
| Binomial name | |
| Mycobacterium interjectum Springer et al. 1995, ATCC 51457
| |
Mycobacterium interjectum is a species of the phylum Actinomycetota (Gram-positive bacteria with high guanine and cytosine content, one of the dominant phyla of all bacteria), belonging to the genus Mycobacterium.
Description
Mycobacterium interjectum is Gram-positive, nonmotile and acid-fast rods (0.6-1.0 µm x 0.7-2.0 µm). Filaments (up to 6.0 µm) possible.
Colony characteristics
Dysgonic, smooth and scotochromogenic colonies (1–2 mm in diameter).
Physiology
- Slow growth on Löwenstein-Jensen medium at temperatures between 31°C and 37 °C within 3–4 weeks.
- Susceptible to rifampicin.
- Resistant to isoniazid and ethambutol.
Differential characteristics
- Most closely related to M. simiae.
- Phylogenetic position between rapidly and slowly growing mycobacteria.
Type strain
- First isolated from a lymph node of a child with chronic lymphadenitis in Germany.
Strain 4185/92 = ATCC 51457 = CCUG 37514 = DSM 44064
Name
Etymology: Phylogenetic position between (Latin: interjectum) rapidly and slowly growing mycobacteria.
Infection
.png)
According to the medical literature Mycobacterium interjectum can cause the following:[1]
- Chronic lymphadenitis
- Polyangitis
- Lung infection
References
- ↑ Tille, Patricia (28 December 2015). Bailey & Scott's Diagnostic Microbiology - E-Book. Elsevier Health Sciences. p. 530. ISBN 978-0-323-42892-7. Archived from the original on 14 August 2023. Retrieved 13 August 2023.
- Springer et al. 1993. Mycobacterium interjectum, a new species isolated from a patient with chronic lymphadenitis. J. Clin. Microbiol., 31, 3083–3089.