Han Jae Woo, Shim Sang Hee, Jang Kyoung Soo, Choi Yong Ho, Kim Hun, Choi Gyung Ja
Center for Eco-friendly New Materials, KRICT, Daejeon 34114, Republic of Korea.
College of Pharmacy, Duksung Women's University, Seoul 01369, Republic of Korea.
J Microbiol Biotechnol. 2018 Feb 28;28(2):262-266. doi: 10.4014/jmb.1707.07009.
Phytochemicals have been considered as alternatives for synthetic fungicides because of their biodegradability and low toxicity. In this study, we found that the methanolic extract of suppressed the development of plant diseases caused by and . As the antifungal substance, three isoquinoline alkaloids (dehydrocorydaline, stylopine, and corydaline) were isolated from . These active compounds also exhibited in vivo antifungal activity against and . Taken together, our results suggest that and its active compounds can be used to control plant diseases.
由于植物化学物质具有生物可降解性和低毒性,它们已被视为合成杀菌剂的替代品。在本研究中,我们发现[植物名称]的甲醇提取物抑制了由[病原菌名称1]和[病原菌名称2]引起的植物病害的发展。作为抗真菌物质,从[植物名称]中分离出三种异喹啉生物碱(脱氢紫堇碱、斯氏紫堇碱和紫堇碱)。这些活性化合物对[病原菌名称1]和[病原菌名称2]也表现出体内抗真菌活性。综上所述,我们的结果表明[植物名称]及其活性化合物可用于防治植物病害。