''Mycobacteroides chelonae'' (formerly ''Mycobacterium chelonae''
) is a species of bacteria from the phylum
Actinomycetota belonging to the genus ''
Mycobacteroides
''Mycobacteroides'' is a genus of Gram-Positive rod-shaped bacteria in the family ''Mycobacteriaceae'' from the order Mycobacteriales.
Members of ''Mycobacteroides'' were demarcated from the larger genus ''Mycobacterium'' in 2018 by Gupta et al ...
''. ''Mycobacteroides chelonae'' is a rapidly growing mycobacterium that is found all throughout the environment, including sewage and tap water. It can occasionally cause
opportunistic infection
An opportunistic infection is an infection caused by pathogens (bacteria, fungi, parasites or viruses) that take advantage of an opportunity not normally available. These opportunities can stem from a variety of sources, such as a weakened immune ...
s of humans.

It is grouped in Runyon group IV.
The complete
genome sequence of the ''M. chelonae'' CCUG 47445 type strain was deposited and published in
DNA Data Bank of Japan,
European Nucleotide Archive, and
GenBank in 2016 under the accession numbe
CP007220
Epidemiology
On average, two cases of nonpulmonary ''M. chelonae'' infection are reported in South Australia each year.
This bacterium is capable of causing skin, soft tissue, and bone infections, particularly after trauma and surgery. It has been documented as a cause of breast infections after nipple piercing.
References
Further reading
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External links
Type strain of ''Mycobacteroides chelonae'' at Bac''Dive'' - the Bacterial Diversity Metadatabase
Acid-fast bacilli
chelonae
Bacteria described in 1923
{{Mycobacterium-stub