Metabolites produced by Gnomoniopsis castanea associated with necrosis of chestnut galls
Academic Article
Publication Date:
2014
abstract:
In this manuscript, we report the isolation and characterization of two secondary metabolites produced by a Gnomoniopsis castanea strain isolated in the Campania region (Italy) from chestnut galls infested with Dryocosmus kuriphilus. The compounds, purified from the fungal culture filtrate by using preparative HPLC-DAD, showed the same spectroscopic data of abscisic acid and 1?,4?-diol of abscisic acid. Phytotoxic activity of the isolated metabolites on chestnut leaves has been also observed.
Iris type:
01.01 Articolo in rivista
Keywords:
Dryocosmus kuriphilus; Gnomoniopsis castanea; Abscisic acid; 1?; 4?-Diol of abscisic acid; Fungal secondary metabolite
List of contributors:
Lorito, Matteo; Woo, SHERIDAN L; Guerrieri, Emilio; Bernardo, Umberto; Ruocco, Michelina; Caira, Simonetta; Vinale, Francesco
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