当前位置: 首页 > 文章 > 珊瑚藻提取物对食用菌病菌及杂菌的抗菌活性 云南农业大学学报(自然科学) 2011 (4) 583-587
Position: Home > Articles > Inhibition Effect of Extract from Corallina officinalis on Competitive Fungi in Edible Mushroom Journal of Yunnan Agricultural University(Natural Science) 2011 (4) 583-587

珊瑚藻提取物对食用菌病菌及杂菌的抗菌活性

作  者:
欧阳桐娇;林勇;刘艳如;郑怡;张迪
单  位:
福建省农业科学院食用菌研究所;福建师范大学生物工程学院;福建省农科院生物技术研究所;福建省农业科学院生物技术中心
关键词:
珊瑚藻;抗菌活性;食用菌;病菌及杂菌
摘  要:
对珊瑚藻乙醇提取物的抗菌活性进行初步研究,测定了其对圆弧青霉、绿色木霉、黑曲霉菌丝生长的抑制作用。结果表明,浓度为0.001 g/mL的珊瑚藻乙酸乙酯相Rf 0.00条带48 h的抑制率最低,为11.4%;浓度为0.01 g/mL的珊瑚藻Rf 0.92条带部分对圆弧青霉96 h抑制率最高,达到了86.0%。GC-MS分析表明,珊瑚藻乙醇提取物成分以酯类为主。
译  名:
Inhibition Effect of Extract from Corallina officinalis on Competitive Fungi in Edible Mushroom
作  者:
OUYANG Tong-jiao1,LIN Yong2,LIU Yan-ru3 ZHENG Yi3,ZHANG Di2 (1.Biotechnological Research Institute,Fujian Academy of Agricultural Sciences,Fuzhou 350003,China;2.Institute of Edible Fungi,Fujian Academy of Agricutural Sciences,Fuzhou 350014,China; 3.College of life sciences,Fujian normal university,Fuzhou 350108,China)
关键词:
Corallina officinalis;antibiotic active;edible fungi;competitive fungi
摘  要:
The preliminary research focus on the antibiotic active of extracts from Corallina officinalis,the hypha growth inhibitions on competive fungi,Penicillium cyclopium,Trichoderma viride and,Aspergillus niger were evaluated.The results indicated that ethanol extract of Corallina officinalis contained antimicrobial active substances.Specifically,the highest inhibition rate to Penicillium cyclopium achieved 86.0%(Rf 0.92 0.010g/mL) in 96 h.Further,result of GC-MS analysis showed that ethanol extract of Corallina officinalis is dominated by esters.

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