| 释义 |
Gram's method【医】 革兰氏[染色]法(染菌) Gram's method Gram's method AHD: [gr²mz] D.J. [gr#mz]K.K. [gr#mz]n.（名词）A staining technique used to classify bacteria in which a bacterial specimen is first stained with crystal violet, then treated with an iodine solution, decolorized with alcohol, and counterstained with safranine. Gram-positive bacteria retain the violet stain; gram-negative bacteria do not.革兰氏染色方法：细菌鉴别的一种染色方法，用龙胆紫染色后，用碘液处理细菌，然后用酒精脱色，再用碱性藏红对比染色。革兰氏阳性菌保留蓝紫色；革兰氏阴性菌不保留蓝紫色语源:After Hans Christian Joachim Gram (1853-1938), Danish physician 源自汉斯·克里斯蒂安·乔基姆 格兰姆 (1853-1938年），丹麦医师 |