Accéder directement au contenu Accéder directement à la navigation
Article dans une revue

An Allelochemical from Myrica gale with Strong Phytotoxic Activity against Highly Invasive Fallopia x bohemica Taxa

Abstract : We report the identification of the allelochemical 3-(1-oxo-3-phenylpropyl)- 1,1,5-trimethylcyclo-hexane-2,4,6-trione, known as myrigalone A, from the fruits and leaves of Myrica gale. The structure of the compound was confirmed by high-resolution techniques (UV, MS and NMR analysis). The compound is phytotoxic towards classical plant species used for allelochemical assays and also against Fallopia x bohemica, a highly invasive plant. Application of either powdered dry leaves or dry fruits of M. gale also showed in vitro phytotoxic activity. We hypothesize that M. gale could be used as a green allelopathic shield to control Fallopia x bohemica invasion, in addition to its potential use as an environmentally friendly herbicide.
Type de document :
Article dans une revue
Liste complète des métadonnées

Littérature citée [42 références]  Voir  Masquer  Télécharger

https://hal.archives-ouvertes.fr/halsde-00579629
Contributeur : Nathalie Lyvet <>
Soumis le : vendredi 29 mai 2020 - 15:46:59
Dernière modification le : samedi 30 mai 2020 - 03:19:41

Fichier

2011_Popovici_Molecules_1.pdf
Fichiers éditeurs autorisés sur une archive ouverte

Licence


Distributed under a Creative Commons Paternité 4.0 International License

Identifiants

Citation

Jean Popovici, Cédric Bertrand, Dominique Jaquemoud, Floriant Bellvert, Maria P. Fernandez, et al.. An Allelochemical from Myrica gale with Strong Phytotoxic Activity against Highly Invasive Fallopia x bohemica Taxa. Molecules, MDPI, 2011, 16, pp.2323-2333. ⟨10.3390/molecules16032323⟩. ⟨halsde-00579629⟩

Partager

Métriques

Consultations de la notice

299

Téléchargements de fichiers

23