gram method

汉语翻译

英语解释：

名词 gram method:

1. 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
   同义词：Gram's method, Gram's procedure, Gram's stain, Gram stain