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首页> 外文期刊>Journal of Clinical Microbiology >Microbiology and potential virulence of Sporothrix cyanescens, a fungus rarely isolated from blood and skin.
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Microbiology and potential virulence of Sporothrix cyanescens, a fungus rarely isolated from blood and skin.

机译：蓝孢菌（Sporothrix cyanescens）的微生物学和潜在毒力，这种真菌很少从血液和皮肤中分离出来。

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Sporothrix cyanescens has been recovered from blood and a finger lesion at several medical centers in the United States. The morphology and physiology of these and three additional isolates were studied. S. cyanescens was distinguished from S. schenckii and S. fungorum by white to lavender colonial pigmentation and from S. schenckii also by the formation of secondary conidia. All isolates of S. cyanescens grew well at 37 degrees C, were cycloheximide susceptible, strongly urease positive, and benomyl resistant, failed to hydrolyze starch, and were inhibited by sodium chloride in vitro at a concentration of greater than or equal to 12%. Study of S. cyanescens in a murine model by using intravenous inoculation failed to demonstrate an invasive pathogenic potential. The validity of the transfer of S. cyanescens to the new genus Cerinosterus Moore is discussed.
机译：在美国的几个医疗中心，已经从血液和手指病变中发现了蓝孢孢霉。研究了这些和另外三个分离株的形态和生理。 cyanescens与S. schenckii和S. fungorum的区别在于白色到淡紫色的殖民地色素沉着，而S. schenckii的区别还在于次生分生孢子的形成。氰化葡萄球菌的所有分离物均在37摄氏度下生长良好，对环己酰亚胺敏感，对尿素酶呈强阳性，并具有苯菌灵抗性，无法水解淀粉，并且在体外氯化钠以大于或等于12％的浓度被抑制。通过使用静脉接种在鼠模型中研究氰化葡萄球菌未能证明具有侵入性的致病潜力。讨论了将S. cyanescens转移至新的Cerinosterus Moore属的有效性。

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