Inducing Plant Defense Reactions in Tobacco Plants with Phenolic-Rich Extracts from Red Maple Leaves: A Characterization of Main Active Ingredients

Inducing Plant Defense Reactions in Tobacco Plants with Phenolic-Rich Extracts from Red Maple Leaves: A Characterization of Main Active Ingredients

Red maple leaf extracts (RME) were tested for their plant defense inducer (PDI) properties. Two extracts were obtained and compared by different approaches: RME1 using ethanol–water (30–70%, <i>v/v</i>, 0.5% HCl 1N) and RME2 using pure water. Both extracts titrated at 1.9 g L<sup>−...

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Bibliographic Details
Main Authors: Elodie Peghaire, Samar Hamdache, Antonin Galien, Mohamad Sleiman, Alexandra ter Halle, Hicham El Alaoui, Ayhan Kocer, Claire Richard, Pascale Goupil
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:Forests
Subjects:
alkaline hydrolysis
defense reactions
gallotannins
red maple leaf extract
tobacco
Online Access:https://www.mdpi.com/1999-4907/11/6/705

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