连续划线 划线分离后平板上显示 的菌落照片
连续划线 划线分离后平板上显示 的菌落照片
③倾注平板法（Pour Plate） Organisms are serially diluted, then a small amount is added to an empty sterile petri dish, to which melted agar at 50 ºC is added. Then mix to distribute the organisms. 1ml 1ml 9ml 1ml 9ml
③倾注平板法（Pour Plate） Organisms are serially diluted, then a small amount is added to an empty sterile petri dish, to which melted agar at 50 ºC is added. Then mix to distribute the organisms. 1ml 1ml 9ml 1ml 9ml
④平板涂布分离法（Spread Plate） Liquid specimen is spread on the surface of solid agar with a sterile bent glass rod. 简单易行，但易造成机械损伤
④平板涂布分离法（Spread Plate） Liquid specimen is spread on the surface of solid agar with a sterile bent glass rod. 简单易行，但易造成机械损伤