Regulation of terpenoid biosynthesis by miRNA in Persicaria minor induced by Fusarium oxysporum.

ABSTRACT:

Background

Persicaria minor (kesum) is an herbaceous plant with a high level of secondary metabolite compounds, particularly terpenoids. These terpenoid compounds have well-established roles in the pharmaceutical and food industries. Although the terpenoids of P. minor have been studied thoroughly, the involvement of microRNA (miRNA) in terpenoid regulation remains poorly understood and needs to be explored. In this study, P. minor plants were inoculated with the pathogenic fungus Fusarium oxysporum for terpenoid induction.

Result

SPME GC-MS analysis showed the highest terpenoid accumulation on the 6th day post-inoculation (dpi) compared to the other treatment time points (0 dpi, 3 dpi, and 9 dpi). Among the increased terpenoid compounds, α-cedrene, valencene and β-bisabolen

SUBMITTER: Samad AFA 

PROVIDER: S-EPMC6636069 | biostudies-literature | 2019 Jul

REPOSITORIES: biostudies-literature