Engelsk substantiv: Gram's procedure |
1. | Gram's procedure (om handling) 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 |
|
| Ord med samme betydning (synonymer) | Gram method, Gram stain, Gram's method, Gram's stain |
|
| Mindre spesifikke uttrykk | staining |
|