36.下列培養基中,何者 bile salts(sodium deoxycholate)的濃度最高?
(A)Hektoen enteric agar
(B)Salmonella-Shigella agar
(C)xylose-lysine-deoxycholate(XLD)agar
(D)MacConkey agar
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統計: A(38), B(5), C(14), D(9), E(0) #3975385
統計: A(38), B(5), C(14), D(9), E(0) #3975385
詳解 (共 2 筆)
#7593226
HE agar(Hektoen enteric agar)
成分:bile salt(0.9-1%)、乳糖、sucrose、salicin、不含Glucose
pH指示劑:Bromthymol blue、acid fuchsin
H2S指示劑: 硫化亞鐵
中度選擇性兼鑑別性
0
0