作者
Rita Cássia Nascimento Pedroso, Ana Paula Gazolla, Alessandra Cristina Boffino de Almeida Monteiro Hara, Juliana de Fátima Sales, Fabiano Guimarães Silva, Herbert Junior Dias, Antônio Eduardo Miller Crotti, Márcio Luís Andrade Silva, Wilson Roberto Cunha, Patrícia Mendonça Pauletti, Ester Gonçalves de Jesus, Mario FC Santos, Ana Helena Januário
发表日期
2024/6/2
期刊
Natural Product Research
卷号
38
期号
11
页码范围
1938-1944
出版商
Taylor & Francis
简介
Applying elicitors in plants growing under natural conditions change the metabolic content of volatile compounds extracted from their tissues. Here, we have investigated how abiotic elicitors influence the volatile composition of the ethyl acetate extract of Anacardium othonianum seedlings propagated in vitro and ex-vitro cultures. Abiotic factors such as salicylic acid, silver nitrate, light quality, and cultivation mode affected the composition of volatile compounds in ethyl acetate extract of A. othonianum leaves seedlings. GC/MS analysis demonstrated that α-tocopherol was the main metabolite in cultures added with chemical elicitors, reaching 22.48 ± 4.06% in the case of 30 µM salicylic acid. Higher concentrations of salicylic acid decreased the amount of α-tocopherol. The addition of AgNO3 had a linear effect on α-tocopherol. Thus, the production of this metabolite indicates that salicylic acid and AgNO3 elicitors …
学术搜索中的文章
RC Nascimento Pedroso, AP Gazolla, ACBAM Hara… - Natural Product Research, 2024