11.下列何種培養基最不適用於從臨床檢體分離Staphylococcus saprophyticus?
(A)sheep blood agar
(B)Columbia colistin-nalidixic acid media
(C)phenylethyl alcohol agar
(D)MacConkey agar
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統計: A(30), B(89), C(44), D(284), E(0) #3491519
統計: A(30), B(89), C(44), D(284), E(0) #3491519
詳解 (共 3 筆)
#7283576
看著MAC想成MSA惹
補充:MSA是for staphylococcus 屬的做區分,而裡面含了1%mannitol、7.5%NaCl、phenol red
而staphylococcus屬當中能夠發酵mannitol產酸的有s.aureus和s.saprophyticus
再補充:phenol red是從紅色產酸會變黃色
neutral red則是黃色產酸變紅色
我每次都會忘記這兩個,補充一下幫助你我記得!!!
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