翘鳞肉齿菌抑菌试验研究  

A Study on Antibiosis of Sarcodonimbricatus (L. Ex Fr. ) Karst to Some Microbe

作　　者：赵丽芳[1,2] 冯颖[1,2] 陈晓鸣 惠雅玲[1,2] 王绍云 

机构地区：[1]西南林学院森保系 [2]中国林业科学院资源昆虫研究所

出　　处：《西南林学院学报》1998年第2期114-117,共4页Journal of Southwest Forestry College

基　　金：国家自然科学基金;云南省应用基础研究基金

摘　　要：将翘鳞肉齿菌子实体含多糖浸提液和去多糖浸提液采用双碟法对大肠杆菌等１１种供试微生物进行抑菌试验，证实含多糖浸提液对枯草芽孢杆菌和微紫青霉有抑菌作用，去多糖浸提液对枯草芽孢杆菌有抑菌作用．将翘鳞肉齿菌菌丝采用贴块法对１１种供试微生物进行抑菌试验，证实菌丝对枯草芽孢杆菌等６种微生物有拮抗抑制作用．This paper deals with a study on antibiosis of Sarcodon imbricatus (L.ex Fr. ) Karst to some microbe.Two types of extracts of Sarcodon imtricatus fructification were used to 11 kinds of bacteria and fungi,including Proteus sp.,(Escherichia coli),Bacillus subtilis, Lactobacillus casei,Acetobactersp., Penicillium janthinellum, Asper-gillus flavus, Aspergillus niger, Rhizopus stolonifer, Saccharomyces cerevisiae and Candida tropicalis.One type of extracts contains polysaccharose and another doesn't contain polysaccharose.The results of the comparative culture were shown as follows:the extract containing polysaccharose restrains the growth of Penicillium janthinellumand Bacillus subtilis; another one that doesn't contain polysaccharose but restrains the growth of Bacillus subtilis only.Hypha of Sarcodon imbricathus cultured with the same 11 kinds of bacteria and fungi stated above.The result of culture was that the hypha of Sarcodon imbricatus restrained the growth of 6 kinds of bacteria, i. e. , Bacillus sub-tilis, Penicillium janthinellum,Aspergillus flavus,Aspergillus niger,Rhizopus stolonifer and Candida tropicalis.According to the experiments, the conclusion is that both fructification and hypha of Sarcodon imbrictus have antibiotic functions to some microbe.

关 键 词：翘鳞肉齿菌 浸提液 抑菌作用 食品 保鲜 防腐 

分 类 号：S646.901[农业科学—蔬菜学] TS202[农业科学—园艺学]