中华皮肤科杂志 ›› 1998, Vol. 31 ›› Issue (5): 298-299.

• 论著 • 上一篇    下一篇

从芦苇等植物及土壤中分离孢子丝菌的研究

金学洙, 李福秋, 朱明姬, 王劲风, 许雪珠, 王平凡, 姜长友, 田亚平, 李季青, 韩树廷   

  1. 白求恩医科大学第二临床学院皮肤科, 长春130041
  • 收稿日期:1998-02-12 修回日期:1998-04-28 出版日期:1998-10-15 发布日期:1998-10-15

Isolation of Sporothrix from Reed and Soil

Jin Xuezhu, Li Fuqiu, Zhu Mingji   

  1. Department of Dermatology, Second Clinical College, Norman Bethune University of Medical Sciences, Changchun 130041
  • Received:1998-02-12 Revised:1998-04-28 Online:1998-10-15 Published:1998-10-15

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摘要： 目的 为掌握吉林省自然环境中孢子丝菌的分布状态。方法 深入该病高发区通榆、农安及低发区图们等地,采集腐烂芦苇、玉米秸、腐木及土壤,从中分离孢子丝菌。分离菌株再作继代培养,观察菌落形态、颜色、玻片培养镜下生长形态及双相试验等鉴定菌种。结果 共分离出21株申克孢子丝菌。从玉米秸、腐木及土壤中分离出孢子丝菌,在国内为首次报道,从玉米秸中分离出孢子丝菌,在国外亦属首次。结论 在高发区的芦苇、玉米秸及土壤中有孢子丝菌寄生,在低发区的芦苇、腐木中也有孢子丝菌寄生。掌握孢子丝菌在我省自然环境中的分布状态,对防治该病有重要意义。

关键词: 申克孢子丝菌, 芦苇, 玉米秸, 腐木, 土壤

Abstract: Objective To study the distribution of Sporothrix in natural environment in Jilin province. Methods Specimens of decayed reed, corn stalks, rotten wood and soil from areas of high incidence rate of sporotricosis (Tongyu county and Nongan county) and low incidence rate (Tumen county) were randomly collected, cultured and subcultured for sporothrix, and the isolates were identified. Results 21 strains of Sporothrix schenckii were isolated and identified. It is the first report that Sporothrix is isolated from corn stalks, rotten wood and soil in our country and is the first report in the world that Sporothrix is isolated from corn stalks. Conclusion The results of study show that there are parasitic Sporothrix schenckii in the reed, corn stalks, rotten wood and soil in the region with high incidence rate of sporotrichosis, and parasitic Sporothrix schenckii in the reed and rotten wood have also been found in the region with low incidence rate. The finding of biological distribution of Sporothrix in the province is of great significance for the prevention and treatment of sporothrichosis.

Key words: Sporothrix schenckii, Reed, Corn stalk, Rotten wood, Soil