Quimica nova | |
Metabolic response induced by endophytic fungi and bacteria in H. marrubioides Epling in vitro microplants | |
Vitorino, Luciana Cristina1  Silva, Fabiano Guimarães1  Soares, Marcos Antônio2  Lima, William Cardoso2  Pedroso, Rita Cássia Nascimento3  Dias, Herbert Júnior3  Januário, Ana Helena3  Pauletti, Patrícia Mendonça3  Crotti, Antônio Eduardo Miller3  Silva, Marolí Rodrigues3  Silva, Márcio Luís Andrade e3  Cunha, Wilson Roberto3  | |
[1] Instituto Federal de Educação, Ciência e Tecnologia Goiano, Rio Verde, Brasil;Universidade Federal de Mato Grosso, Cuiabá, Brasil;Universidade de Franca, Franca, Brasil | |
关键词: in vitro culture; Hyptis marrubioides; Lamiaceae.; | |
DOI : 10.1590/S0100-40422013000700016 | |
学科分类:化学(综合) | |
来源: Sociedade Brasileira de Quimica | |
【 摘 要 】
Hyptis marrubioidesEpling is a native plant from Brazilian Cerrado. In this paper, the responseof in vitro microplants of this species to inoculation with bacterialand fungal endophytic isolates is evaluated. HPLC-DAD analysis showed the presenceof 3,4-O-(Z)-dicaffeoylquinic acid and quercetin-7-O-glucosideas the main components. GC/MS analysis demonstrated that the sesquiterpenesτ-cadinoland caryophyllene oxide were only produced in microplants inoculated with endophyticbacteria, while methyl hexadecanoate, methyl heptadecanoate and methyl (Z,Z,Z)9,12,15-octadecatrienoate and the triterpene methyl 3β-hydroxy-urs-12-en-28-oatewere overexpressed only when the microplant was treated with endophytic fungi.
【 授权许可】
CC BY
【 预 览 】
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RO201902016785498ZK.pdf | 539KB | download |