Nematicidal activity against Aphelenchoides besseyi and Ditylenchus destructor of three biflavonoids, isolated from roots of Stellera chamaejasme | |
Department | 中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室 |
Jin H(金辉)1; Haiyan Cui(崔海燕)2,3; Yang XY(杨晓燕)1; Lihong Xu(许立红)4; Xudong Li(李旭东)5; Rentao Liu(刘任涛)6; Yan ZQ(燕志强)9; Li XZ(李秀壮)1; Weili Zheng7; Yuhui Zhao(赵玉卉)7; Xiaoxia Song4; Lihua Zhong4; Anxiang Su(宿安祥)8; Qin B(秦波)1 | |
2018 | |
Source Publication | Journal of Asia-Pacific Entomology |
Issue | 21Pages:21, 1473-1478 |
Abstract | Aphelenchoides besseyi and Ditylenchus destructor can cause serious problems for a number of important agricultural crops and vegetables. In this study, the ethanol extract of Stellera chamaejasme L. roots showed strong nematicidal activity against Aphelenchoides besseyi and Ditylenchus destructor. By using a bioactivity-driven fractionation, three biflavonoids were isolated from the extract and their structures were identified by mass and nuclear magnetic resonance spectral data. Nematicidal activity bioassays revealed that isoneochamaejasmin A had the strongest nematicidal activity against A. besseyi and D. destructor with LC50 values of 2.32 and 0.18 mM at 72 h, respectively. Chamaejasmenin B displayed weaker nematicidal activity against A. besseyi with an LC50 value of 3.94 mM at 72 h. Neochamaejasmin B induced the lowest mortality against D. destructor with an LC50 values of 15.6 mM at 72 h. These results suggested that the kind and position of substitutions and the relative configuration of 2-H/3-H and 2”-H/3”-H could be considered as important factors responsible for the nematicidal activity of these purified C-3/C-3″ biflavonoids. |
Keyword | Aphelenchoides Besseyi Ditylenchus Destructor Biflavonoids Nematicidal Compounds Plant Extract |
MOST Discipline Catalogue | 植物化学生态研究 |
DOI | 10.1016/j.aspen.2018.11.013 |
Indexed By | SCI |
If | 0.875 |
Language | 英语 |
compositor | 第一作者单位 |
Citation statistics | |
Document Type | 期刊论文 |
Identifier | http://ir.licp.cn/handle/362003/24715 |
Collection | 中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室 |
Corresponding Author | Yan ZQ(燕志强); Qin B(秦波) |
Affiliation | 1.CAS Key Laboratory of Chemistry of Northwestern Plant Resources, Institute of Chemical Physics, Chinese Academy of Sciences (CAS), Key Laboratory for Natural 2.School of Forensic Medicine, Shanxi Medical University, Taiyuan 030001, China 3.China Institute for Radiation Protection, Taiyuan 030006, China 4.Qilihe District Agricultural Technology Extension Station of Lanzhou, Lanzhou 730000, China 5.State Key Laboratory of Grassland Agro-ecosystem, College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou 730000, China 6.State Key Laboratory of Land Degradation and Ecological Restoration of North-western China, Key Laboratory for Restoration and Reconstruction of Degraded Ecosystem 7.Academy of Sciences, Institute of Biology, Lanzhou, Gansu 730000, PR China 8.Ministry of Agriculture (ICAMA), Institute for the Control of Agrochemicals, Beijing 100125, PR China 9.Key Laboratory of Ecological Security for Water Source Region of Mid-line of South-to-North Diversion Project of Henan Province, Collaborative Innovation Center of |
Recommended Citation GB/T 7714 | Jin H,Haiyan Cui,Yang XY,et al. Nematicidal activity against Aphelenchoides besseyi and Ditylenchus destructor of three biflavonoids, isolated from roots of Stellera chamaejasme[J]. Journal of Asia-Pacific Entomology,2018(21):21, 1473-1478. |
APA | Jin H.,Haiyan Cui.,Yang XY.,Lihong Xu.,Xudong Li.,...&Qin B.(2018).Nematicidal activity against Aphelenchoides besseyi and Ditylenchus destructor of three biflavonoids, isolated from roots of Stellera chamaejasme.Journal of Asia-Pacific Entomology(21),21, 1473-1478. |
MLA | Jin H,et al."Nematicidal activity against Aphelenchoides besseyi and Ditylenchus destructor of three biflavonoids, isolated from roots of Stellera chamaejasme".Journal of Asia-Pacific Entomology .21(2018):21, 1473-1478. |
Files in This Item: | ||||||
File Name/Size | DocType | Version | Access | License | ||
SCI文章-6.pdf(619KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment