en: They are very resistant to ampicillin and are sensitive to kanamycin and nalidixic acid . They are very resistant to ampicillin and sensitive to kanamycin and nalidixic acid .
ms: Mereka sangat tahan terhadap ampicillin dan sensitif terhadap asid kanamycin dan nalidixic. Mereka sangat tahan terhadap ampicillin dan sensitif terhadap asid kanamycin dan nalidixic.