New insights on the utilization of ultrasonicated mustard seed cake:chemical composition and antagonistic potential for root-knot nematode,Meloidogyne javanica

作     者：Hera NADEEM Pieter MALAN Amir KHAN Mohd ASIF Mansoor AHMAD SIDDIQUI Simon TUHAFENI ANGOMBE Faheem AHMAD Hera NADEEM;Pieter MALAN;Amir KHAN;Mohd ASIF;Mansoor AHMAD SIDDIQUI;Simon TUHAFENI ANGOMBE;Faheem AHMAD

作者机构：Department of BotanyAligarh Muslim UniversityAligarh-202002U.P.India Department of BotanySchool of Biological SciencesNorth-West University(Mafikeng Campus)Mmabatho 2735South Africa Pharmacopoeia Commission for Indian Medicine and HomeopathyGhaziabad-201002U.P.India Faculty of Agriculture and Natural ResourcesUniversity of NamibiaWindhoek 10026Namibia 

出 版 物：《Journal of Zhejiang University-Science B(Biomedicine & Biotechnology)》 (浙江大学学报（英文版）B辑（生物医学与生物技术）)

年 卷 期：2021年第22卷第7期

页      面：563-574页

核心收录：

学科分类：0710[理学-生物学] 1007[医学-药学(可授医学、理学学位)] 090403[农学-农药学(可授农学、理学学位）] 1004[医学-公共卫生与预防医学(可授医学、理学学位)] 1001[医学-基础医学(可授医学、理学学位)] 0905[农学-畜牧学] 0906[农学-兽医学] 09[农学] 0904[农学-植物保护] 

基　　金：the University Grants Com‐mission(UGC-BSR Research Start-up-Grant:F30-409/2018) India 

主　　题：Plant-parasitic nematode Plant by-product Sono-extraction Liquid chromatography-electrospray ionization-mass spectrometry(LC-ESI-MS) Natural compound Nematode management 

摘      要：This study focused,for the first time,on the effect of ultrasonic features on the extraction efficiency of secondary metabolites in mustard seed cake(MSC).The nematostatic potential of sonicated seed cake was examined against the second-stage juveniles(J2s)of root-knot nematode,Meloidogyne *** results show that a 35 ppm(parts per million)concentration of a sonicated extract(SE)sample of MSC caused 65%J2s mortality at 18 h exposure period in *** also significantly suppressed the root-knot index(RKI=0.94)in tomato *** lethal concentration values for SE were 51.76,29.79,and 13.34 ppm,respectively,at 6,12,and 18 h of the exposure period,and the lethal concentration values for the non-sonicated extract(NSE)sample were 116.95,76.38,and 55.59 ppm,respectively,at similar exposure *** and gluconapin were identified as the major compounds in ultrasonic-assisted *** of the high extraction efficiency of metabolites in the SE,all treat‐ments of SE were shown to be antagonistic to ***,this study of ultrasonication activity-based profiling of MSC may help generate target-based compounds at a scale relevant to the control of disease caused by nematodes in economic crops.