贵州医科大学学报

1997, (04)

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粉被虫草抑制细菌和真菌作用的初步研究
Study on Bacterial Inhibition and Fungal Inhibition by Cordyceps pruinosa

刘杰麟,谷俊莹
Liu Jielin,et alDepartment of Clinical Microbiology and Immunology,Guiyang Medical College

摘要(Abstract):

对粉被虫草的无性型-粉被马利亚霉抑制细菌和真菌作用进行了初步研究。结果表明,粉被马利亚霉菌丝体和孢梗束的浸提液对金黄色葡萄球菌、大肠杆菌、铜绿假单胞菌、枯草芽胞杆菌及嗜热芽胞杆菌有明显抑制作用,不同的处理、提取、药敏试验方法,所表现出的抗菌活性有所差异。
The bacterial inhibition and fungal inhibition by anamorph of Cordyceps pruinosa (Mariannaea pruinosa) were reported at first in this paper.Its inhibitory effects on bacteria and fungi were measured with KirbyBauer method.Agar dilution method and method suggested by Zhou DQ(1986).It was shown in the results that Staphyloccus aureus,Escherichia coli,Pseudomonas aeruginosa,Bacillus thermophilic and Bacillus subtills were inhibited obviously be extracts of mycelia and synnemata of Cordyceps pruinosa.It was concluded that there was a kind of sbstance which was antibacterial in mycelia and synnemata of Cordyceps pruinosa.

关键词(KeyWords): 粉被虫草,粉被马利亚霉,抑菌作用
Cordyceps pruinosa;Mariannaea pruinosa;bacteriostasis

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金,贵州省自然科学基金

作者(Author): 刘杰麟,谷俊莹
Liu Jielin,et alDepartment of Clinical Microbiology and Immunology,Guiyang Medical College

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DOI: 10.19367/j.cnki.1000-2707.1997.04.007

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