Mycobacterium tuberculosis Bacteria, SEM
![Mycobacterium tuberculosis Bacteria, SEM Stock Photo](https://c8.alamy.com/comp/HRJ8BC/mycobacterium-tuberculosis-bacteria-sem-HRJ8BC.jpg)
Image details
Contributor:
Science History Images / Alamy Stock PhotoImage ID:
HRJ8BCFile size:
29.2 MB (594.8 KB Compressed download)Releases:
Model - no | Property - noDo I need a release?Dimensions:
3450 x 2954 px | 29.2 x 25 cm | 11.5 x 9.8 inches | 300dpiPhotographer:
Photo ResearchersMore information:
This image could have imperfections as it’s either historical or reportage.
Scanning electron micrograph of Mycobacterium tuberculosis (MTB) is a pathogenic bacterial species in the genus Mycobacterium and the causative agent of most cases of tuberculosis (TB). First discovered in 1882 by Robert Koch, M. tuberculosis has an unusual, waxy coating on its cell surface (primarily mycolic acid), which makes the cells impervious to Gram staining, so acid-fast detection techniques are used, instead. The physiology of M. tuberculosis is highly aerobic and requires high levels of oxygen. Primarily a pathogen of the mammalian respiratory system, MTB infects the lungs. The M. tuberculosis genome was sequenced in 1998.