English dictionary
gram stain meaning and definition
Definition and meaning of gram stain at MeaningMonkey.org. gram stain meaning and definition in the English Dictionary.GRAM STAIN noun
Definition of Gram stain (noun)
- a staining technique used to classify bacteria; bacteria are stained with gentian violet and then treated with Gram's solution; after being decolorized with alcohol and treated with safranine and washed in water, those that retain the gentian violet are Gram-positive and those that do not retain it are Gram-negative
- synonyms: Gram method, Gram's method, Gram's procedure, Gram's stain
Source: Princeton University Wordnet