Biochemical characteristics of Klebsiella pneumoniae derived from horses.
Biochemical characteristics of Klebsiella pneumoniae derived from horses.
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来自马的肺炎克雷伯菌的生化特征。
DOI：
10.1292/jvms1939.49.279
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发表时间：
1987
期刊：
影响因子：
--
通讯作者：
C. Kuniyasu
中科院分区：
文献类型：
--
作者：
M. Eguchi;Y. Yokomizo;C. Kuniyasu
对34株马源肺炎克雷伯氏菌的生化特性进行了检测。肺炎克雷伯菌分离的34株肺炎克雷伯菌中有4个生物型，它们的主要特征是发酵度和山梨糖的发酵以及尿素的分解。20株母马子宫炎分离株、11株种马包膜分离株和1株小马肺分离株均为囊型I型，均为同一生物型。未鉴定为囊型1~6的种马和马驹的分离物通过山梨糖的发酵能力与囊型1的分离物区分开来。因此，山梨糖的发酵试验可能有助于鉴定引起母马宫炎的1型囊型肺炎克雷伯菌。
Biochemical characteristics of 34 isolates of Klebsiella pneumoniae derived from horses were examined. Fermentation of dulcitol and sorbose, and decomposition of urea provided most of the information needed to differentiate the isolates of K penumoniae, and 4 biotypes were found among the 34 isolates of K pneumoniae. All of 20 isolates from mares with metritis, one of 11 isolates from prepuces of stallions and one isolate from a lung of a foal were identified as capsular type 1. All isolates of capsular type 1 belonged to the same biotype. Isolates from stallions and foals, which were not identified as capsular types 1 to 6, were differentiated from the isolates of capsular type 1 by the fermenting ability of sorbose. Therefore, the fermentation test of sorbose may be potentially useful to identify K penumoniae of capsular type 1 that causes metritis of mares.