acid-fast
Sign in to saveAlso known as acid-fast bacillus
thumb|right|320px|Mycobacterium tuberculosis (stained red) in tissue (blue).
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- Category:Acid-fast bacilli
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Encyclopedic overview
4 sectionsContents
- Some acid-fast staining techniques
- Notable acid-fast structures
- References
- Online protocol examples
thumb|right|320px|Mycobacterium tuberculosis (stained red) in tissue (blue).
Acid-fastness is a physical property of certain bacteria, protozoa, and eukaryotic cells, as well as some subcellular structures, referring to their resistance to decolorization by acids during laboratory staining procedures. Once stained as part of a sample, these organisms can resist the acid and/or ethanol-based decolorization procedures common in many staining protocols, hence the name acid-fast.
Excerpted from Wikipedia’s “acid-fast” article, available under the CC BY-SA 4.0 licence.