文献类型： 外文期刊
作者： Huang, Daye 1 ; Zhang, Zhigang 1 ; Li, Yanyan 3 ; Liu, Fang 1 ; Huang, Wenbo 1 ; Min, Yong 1 ; Wang, Kaimei 1 ; Yang, Jingzhong 1 ; Cao, Chunxia 1 ; Gong, Yan 1 ; Ke, Shaoyong 1 ;
作者机构： 1.Hubei Acad Agr Sci, Natl Biopesticide Engn Res Ctr, Hubei Biopesticide Engn Res Ctr, Wuhan 430064, Peoples R China
2.Minist Agr & Rural Affairs, Key Lab Microbial Pesticides, Wuhan 430064, Peoples R China
3.Tobacco Res Inst Hubei Prov, Wuhan 430030, Peoples R China
关键词： Carboline alkaloids; Carboline derivatives; Antifungal activity; Broad-spectrum
期刊名称：PHYTOCHEMISTRY LETTERS （ 影响因子：1.873； 五年影响因子：1.875 ）
ISSN： 1874-3900
年卷期： 2022 年 48 卷
页码：
收录情况： SCI
摘要： Carboline alkaloids are a class of important heterocyclic natural products, which usually present extensive bioactivities. During the course of our research for active compounds from natural products, the pityriacitrin and pityriacitrin B belonged carboline alkaloids have been isolated from a Chinese Burkholderia sp. NBF227, which indicated potential antifungal activities. So, in order to develop these carboline alkaloids as potential fungicidal agents, a series of pityriacitrin derivatives were investigated for their antifungal activities against Phytophthora capsici, Sclerotinia sclerotiorum, Botrytis cinerea and Rhizoctonia solani, and the results demonstrated that com-pounds 4, 10 and 19 displayed broad-spectrum antifungal activities. In addition, in vivo bioassay also indicated that compounds 4 and 10 could protect the pepper leaves and grape fruits against infection by P. capsici and B. cinerea, respectively. The possible mechanism of antifungal action for these compounds was also explored.
- 相关文献
作者其他论文 更多>>
-
Genomic and Comparative Transcriptomic Analyses Reveal Key Genes Associated with the Biosynthesis Regulation of Okaramine B in Penicillium daleae NBP-49626
作者：Wang, Yueying;Chen, Ling;Fang, Wei;Zeng, Zhen;Wu, Zhaoyuan;Liu, Fang;Liu, Xiaoyan;Gong, Yan;Zhu, Lei;Wang, Kaimei
关键词：Okaramine B; yield improvement; Penicillium daleae; complete genome; transcriptome; novel regulators; tryptophan metabolism
-
A Fusion of Taq DNA Polymerase with the CL7 Protein from Escherichia coli Remarkably Improves DNA Amplification
作者：Li, Zhongchen;Wang, Yaping;Wang, Xiangyi;Niu, Shuhui;Su, Zhenlong;Wang, Fei;Ni, Jing;Gong, Yan;Rao, Ben;Gong, Yan;Rao, Ben
关键词：Taq DNA polymerase; CL7; fusion DNA polymerase; PCR amplification
-
Discovery of structural diversity guided steroidal thiazolidin-4-one derivatives as potential cytotoxic agents targeting CDK1
作者：Yang, Fei;Min, Yong;Li, Kui;Yang, Ziwen;Wang, Kaimei;Gong, Yan;Liu, Manli;Ke, Shaoyong;Yang, Fei;Yang, Ziwen;Liu, Changli
关键词：Steroidal thiazolidin-4-ones; Structural diversity; Antiproliferative activity; Enzyme inhibitors; Molecular docking
-
3-(Methylthio)Propionic Acid from Bacillus thuringiensis Berliner Exhibits High Nematicidal Activity against the Root Knot Nematode Meloidogyne incognita (Kofoid and White) Chitwood
作者：Chen, Ling;Wang, Yueying;Zhu, Lei;Min, Yong;Tian, Yuxi;Gong, Yan;Liu, Xiaoyan
关键词：Bacillus thuringiensis; volatile organic compounds; 3-(methylthio)propionic acid; Meloidogyne incognita; nematicidal activity; attraction
-
A soybean cyst nematode suppresses microbial plant symbionts using a lipochitooligosaccharide-hydrolysing enzyme
作者：Chen, Wei;Wang, Di;Xiang, Wensheng;Yang, Qing;Chen, Wei;Yang, Qing;Ke, Shaoyong;Cao, Yangrong;Guo, Xiaoli
关键词：
-
A Study on the Efficient Preparation of α-Ketoglutarate with L-Glutamate Oxidase
作者：Niu, Shuhui;Liu, Fang;Rao, Ben;Wang, Yueying;Niu, Shuhui;Wang, Yaping
关键词：alpha-ketoglutaric acid (alpha-KG); L-glutamate oxidase; catalase; whole-cell catalysis
-
Substituted pyrazole derivatives as potential fungicidal agents
作者：Huang, Daye;Liu, Fang;Wen, Shaohua;Wang, Yueying;Fang, Wei;Zhang, Zhigang;Ke, Shaoyong
关键词：Pyrazole carboxamide; Hydrazone; Plant disease; Fungicidal activity
