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自1939年首先描述小肠结肠炎耶森氏菌(Yersinia enterocolitica下称Y.e.)以来,这种细菌引起人们的极大注意。由于Y.e.的生化反应和肠杆菌科中其他一些细菌很相似,因此试图用一种能使Y.e.产生独特的菌落并有效地从污染标本中分离Y.e.的平板培养基是很困难的。本文设计了一种新的纤维二糖-精氨酸-赖氨酸(简称CAL)
This bacterium has drawn great attention since the first description of Yersinia enterocolitica (Y.e.) in 1939. Since the biochemical reaction of Y.e. is very similar to other bacteria in the family Enterobacteriaceae, it has been difficult to attempt to use a plate medium that produces unique colonies of Y.e. and efficiently isolates Y.e. from contaminated specimens. In this paper, a new cellobiose - arginine - lysine (CAL)