In vitro Antibacterial Activity of Moringa oleifera Ethanolic Extract against Tomato Phytopathogenic Bacteria
作者机构：Institute of Applied EcologyUniversidad Autónoma de TamaulipasCiudad VictoriaTamaulipas87019México Parasitology DepartmentUniversidad Autónoma Agraria Antonio NarroSaltillo25315México Health AreaUniversidad La Salle SaltilloSaltillo25298México Faculty of Engineering and Business San QuintinUniversidad Autónoma de Baja CaliforniaSan Quintín22930México
出 版 物：《Phyton-International Journal of Experimental Botany》 (国际实验植物学杂志（英文）)
年 卷 期：2021年第90卷第3期
页 面：895-906页
核心收录：
学科分类：08[工学] 0812[工学-计算机科学与技术（可授工学、理学学位）]
基 金：This work was supported by PRODEP throughthe support of the postdoctoral fellowship granted to the first author(Trade No.511-6/18-391) The authors thank the academic body of Ecología Aplicada(UAT-CA-156)for the support obtained from their researchers to conductthis investigation
主 题：Biological control secondary metabolites tomato crop inhibitory concentration botanical extract
摘 要：The tomato(Solanum lycopersicum L.)is one of the world’s most important vegetable ***,phytopathogenic bacteria affect the yield and quality of tomato cultivation,like Agrobacterium tumefeciens(At),Clavibacter michiganensis ***(Cmm),Pseudomonas syringae ***(Pst),Ralstonia solanacearum(Rs),and Xanthomonas axonopodis(Xa).Synthetic chemical products are used mostly on disease plant control,but overuse generates resistance to bacterial *** study aimed to evaluate the in vitro antibacterial activity of the ethanolic extract of Moringa oleifera *** against At,Cmm,Pst,Rs,and Xa,as well as information about this plant species’chemical *** activity against pathogens observed by microplate technique,phytochemical screening,and FTIR analysis revealed different bio-active compounds on ethanolic extracts with antibacterial *** growth inhibition rate ranged between 0.08%and 99.94%.The inhibitory concentration,IC50,required to inhibit 50%of At,Cmm,Pst,Rs,and Xa bacterial growth,was 276.67,350.48,277.85,351.49,and 283.22 mg/L,*** of phytopathogen bacteria’s growth increased as the concentrations of the extract also *** oleifera extract can be recommended as a potent bio-bactericide.
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