Halophilic Vibrio species isolated from blood cultures
Halophilic Vibrio species isolated from blood cultures
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从血培养物中分离出的嗜盐弧菌
DOI：
10.1128/jcm.3.4.425-431.1976
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发表时间：
1976
影响因子：
9.4
通讯作者：
C. Thornsberry
中科院分区：
文献类型：
--
作者：
D. Hollis;R. Weaver;C. Baker;C. Thornsberry
疾病控制中心的特殊细菌学部门已经收到了38份嗜盐细菌的培养物，这种细菌显然没有命名。根据Hugh和Sakazaki提出的弧菌物种的最小特征，该细菌属于弧菌属。由于对氯化钠（NaC1）和乳糖发酵的耐受性较低，未命名的物种可以与副溶血性弧菌区分。不能发酵蔗糖是区分这些生物与溶藻弧菌的另一个特征。经琼脂扩散和稀释试验，33株未命名菌株对青霉素、氨苄西林、卡比西林、头孢菌素、氯霉素、庆大霉素、四环素、利福平、呋喃妥因和磺胺恶唑均敏感。未命名物种的分离培养来源表明它是一种临床上重要的生物。分离了20株菌株，其余培养物从四肢局部感染中分离。相比之下，我们实验室从肠道外来源获得的60株副溶血性弧菌和溶藻弧菌中只有2株从血液中分离出来。
The Special Bacteriology Section of the Center for Disease Control has received 38 cultures of a halophilic bacterium which apparently unnamed. On the basis of the minimal characteristics of Vibrio species proposed by Hugh and Sakazaki, this bacterium belongs to the genus Vibrio. The unnamed species can be differentiated from Vibro parahaemolyticus by a lower tolerance for sodium chloride (NaC1) and the fermentation of lactose. The failure to ferment sucrose is an additional characteristic which differentiates these organisms from V. alginolyticus. Of 33 unnamed species strains tested, all were sensitive to penicillin, ampicillin, carbenicillin, cephalothin, chlorapmphenicol, gentamicin, tetracycline, rifampin, nitrofurantoin, and sulfisoxazole by agar diffusion and agar dilution tests. The sources of isolation of the cultures of the unnamed species suggest that it is a clinically important organism. Twenty strains were isolated remaining cultures were isolated from localized infections of the extremities. In contrast, only 2 of 60 cultures of V. parahaemolyticus and V. alginolyticus received in our laboratory as human isolates from extra-intestinal sources were isolated from blood.