| 微生物源槐糖脂对水果致腐真菌的抑制作用 |
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| 引用本文： | 袁兵兵,杨姗姗,陈静.微生物源槐糖脂对水果致腐真菌的抑制作用[J].应用与环境生物学报,2011(3):330-333. |
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| 作者姓名： | 袁兵兵 杨姗姗 陈静 |
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| 作者单位： | 山东轻工业学院山东省微生物工程重点实验室; |
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| 基金项目： | 山东大学微生物技术国家重点实验室开放课题基金项目~~ |
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| 摘 要： | 致腐真菌是诱发水果采后病害,造成水果在运输、货架期间和贮藏过程腐败变质的主要原因.从腐烂水果上分离得到17株菌,其中9株为致腐真菌,研究了由拟威克酵母发酵产生的槐糖脂对该9株菌的作用,包括抑菌圈直径、抑菌率和对菌丝蔓延的影响.发现槐糖脂对9株致腐真菌有很好的抑制作用,浓度达到2.0 g L-1时,致腐菌(孢子)抑制率达...
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| 关 键 词： | 拟威克酵母 槐糖脂 致腐真菌 抑菌作用 |
Antimicrobial Activity of Sophorolipids on Pathogenic Fungi Isolated from Fruits |
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| YUAN Bingbing,YANG Shanshan & CHEN Jing.Antimicrobial Activity of Sophorolipids on Pathogenic Fungi Isolated from Fruits[J].Chinese Journal of Applied and Environmental Biology,2011(3):330-333. |
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| Authors: | YUAN Bingbing YANG Shanshan & CHEN Jing |
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| Institution: | ??(Shandong Provincial Key Laboratory of Microbial Engineering,Shandong Institute of Light Industry,Jinan 250353,China) |
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| Abstract: | Pathogenic fungi were the main cause of diseases and rot of fruits during transporting and storing.17 strains were isolated from the rotten fruits,and 9 of them were pathogenic fungi.Antimicrobial activity of sophorolipids from Wickerhamiella domercqiae Y2A on the 9 strains was studied,including their antimicrobial diameter,inhibition rate and mycelium growth spread.The results showed that the growth of the 9 pathogenic fungi was inhibited.At 2.0 g L-1 of sophorolipids the inhibition rate was 75% and myceli... |
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| Keywords: | Wickerhamiella domercqiae Y2A sophorolipids pathogenic fungi antimicrobial activity |
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