Chemical composition of the fruit essential oil of phellodendron chinense (Rutaceae) from China and Its antifungal activity against plant pathogenic fungi / Y. Gong in The journal of essential oil research, Vol. 23 N° 1 (Janvier/Fevrier 2011)  

Public ISBD [article]  inThe journal of essential oil research > Vol. 23 N° 1 (Janvier/Fevrier 2011) . - pp. 108 - 112 Titre : Chemical composition of the fruit essential oil of phellodendron chinense (Rutaceae) from China and Its antifungal activity against plant pathogenic fungi Type de document : texte imprimé Auteurs : Y. Gong, Auteur ; L. Zhou, Auteur ; X. Shi, Auteur Année de publication : 2011 Article en page(s) : pp. 108 - 112 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Phellodendron chinense Rutaceae Essential oil composition Myrcene Antifungal activity Spore germination Plant pathogenic fungi Index. décimale : 646 Résumé : Essential oil of Phellodendron chinense fruit was obtained by hydrodistillation and analyzed by GC-FID and GC-MS. Myrcene (70.7%), b-elemene (4.7%) and p-cymene (4.4%) were the major compounds of the 20 identified components. The antifungal activity of the oil, evaluated against fifteen plant pathogenic fungi, was determined by mycelial radial growth inhibition method. The values of the mean inhibitory concentration (IC50) against the tested fungi were at a range of 0.24–1.46 mg/mL. Furthermore, IC50 of the oil against spore germination of Magnaporthe oryzae was determined to be 2.60 mg/mL. These results indicated that P. chinense oil could be a potential source of antimicrobial ingredients for plant disease control. DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.jeoronline.com/archive/detail/55 [article] Chemical composition of the fruit essential oil of phellodendron chinense (Rutaceae) from China and Its antifungal activity against plant pathogenic fungi [texte imprimé] / Y. Gong, Auteur ; L. Zhou, Auteur ; X. Shi, Auteur . - 2011 . - pp. 108 - 112. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 23 N° 1 (Janvier/Fevrier 2011) . - pp. 108 - 112 Mots-clés : Phellodendron chinense Rutaceae Essential oil composition Myrcene Antifungal activity Spore germination Plant pathogenic fungi Index. décimale : 646 Résumé : Essential oil of Phellodendron chinense fruit was obtained by hydrodistillation and analyzed by GC-FID and GC-MS. Myrcene (70.7%), b-elemene (4.7%) and p-cymene (4.4%) were the major compounds of the 20 identified components. The antifungal activity of the oil, evaluated against fifteen plant pathogenic fungi, was determined by mycelial radial growth inhibition method. The values of the mean inhibitory concentration (IC50) against the tested fungi were at a range of 0.24–1.46 mg/mL. Furthermore, IC50 of the oil against spore germination of Magnaporthe oryzae was determined to be 2.60 mg/mL. These results indicated that P. chinense oil could be a potential source of antimicrobial ingredients for plant disease control. DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.jeoronline.com/archive/detail/55

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