Scotochromogenic
bacteria
Bacteria (; singular: bacterium) are ubiquitous, mostly free-living organisms often consisting of one biological cell. They constitute a large domain of prokaryotic microorganisms. Typically a few micrometres in length, bacteria were am ...
develop pigment in the dark.
Runyon Group II nontuberculous
mycobacteria such as
Mycobacterium gordonae are examples
but the term could apply to many other organisms.
References
Bacteria
{{Bacteria-stub