26.下列何種細菌最常可以產生色胺酸酶(tryptophanase)?
(A) Klebsiella pneumoniae
(B)Salmonella enterica
(C)Klebsiella aerogenes
(D)Klebsiella oxytoca
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統計: A(246), B(118), C(102), D(723), E(0) #3282266
統計: A(246), B(118), C(102), D(723), E(0) #3282266
詳解 (共 5 筆)
#6421435
產色胺酸換句話說就是Indole(+)
Indole(+)的菌: E.coli, K.oxytoca, Citrobacter koseli, Edwardsiella tarda, Salmonella spp. ,Proteus vulgaris, Morganella morgant
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#6373844

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#7279444
可以產生色胺酸酶(tryptophanase)= indole(+)
Klebsiella oxytoca: indole(+)
Klebsiella pneumoniae: indole(-)
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