問題詳情

42.下列何種細菌在MacConkey agar中呈現紅色菌落?
(A)傷寒桿菌(Salmonella Typhi)
(B)沙雷氏黏質桿菌(Serratia marcescens)
(C)耶爾森結腸炎桿菌(Yersinia enterocolitica)
(D)克雷伯氏肺炎桿菌(Klebsiella pneumoniae)

參考答案

答案:B
難度:適中0.572
書單:沒有書單,新增

用户評論

Sherler Ian】評論

答案更改為B、D

YOU】評論

沙雷氏黏質桿菌(Serratia mar...

7you】評論

沙雷氏黏質桿菌(Serratia mar...

YMMT109_Yuan】評論

MacConkey agar考點介★-☆☆☆☆ ...

李秉勳】評論

S. marcescens grows well on blood agar and MacConkey agar. It is non-lactose fermenting. Some strains produce a red pigment in nutrient agar, tryptic soy agar, MacConkey agar at room temperature.https://microbeonline.com/serratia-marcescens-pathogenesis-diagnosis/