In vitro antimicrobial activities of essential oils from origanum minutiflorum and sideritis erytrantha subsp. erytrantha on phytopathogenic bacteria / S. Altundag 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. 4 - 8 Titre : In vitro antimicrobial activities of essential oils from origanum minutiflorum and sideritis erytrantha subsp. erytrantha on phytopathogenic bacteria Type de document : texte imprimé Auteurs : S. Altundag, Auteur ; B. Aslim, Auteur ; S. Ozturk, Auteur Année de publication : 2011 Article en page(s) : pp. 4 - 8 Note générale : Génie Chimique Langues : Anglais (eng) Mots-clés : Origanum minutiflorum Sideritis erytrantha subsp. Lamiaceae Essential oil Plant pathogenic bacteria Antimicrobial activity Index. décimale : 646 Résumé : This study was designated to evaluate the antimicrobial activity of the essential oils obtained from the aerial parts of Origanum minutiflorum and Sideritis erytrantha, both endemic species in Turkey, against 19 plant pathogenic bacteria. Two essential oils were analyzed by GC-FID and GC/MS. The major components of O. minutiflorum oil were carvacrol (73.93%) and p-cymene (7.20%). The essential oil of O. minutiflorum exhibited an extremely strong activity against tested plant pathogenic bacteria such as Agrobacterium spp., Erwinia spp., Rathayibacter spp., Xanthomonas spp., Clavibacter sp. and Curtobacterium sp., but did not show any antimicrobial activity against Pseudomonas spp. The minimum inhibitory concentration (MIC) values for bacterial strains which were sensitive to the essential oil of O. minutiflorum and S. erytrantha subsp. erytrantha were in the rage of 125–400 µg/mL and 300-500 µg/mL, respectively. DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.jeoronline.com/archive/detail/55 [article] In vitro antimicrobial activities of essential oils from origanum minutiflorum and sideritis erytrantha subsp. erytrantha on phytopathogenic bacteria [texte imprimé] / S. Altundag, Auteur ; B. Aslim, Auteur ; S. Ozturk, Auteur . - 2011 . - pp. 4 - 8. Génie Chimique Langues : Anglais (eng) in The journal of essential oil research > Vol. 23 N° 1 (Janvier/Fevrier 2011) . - pp. 4 - 8 Mots-clés : Origanum minutiflorum Sideritis erytrantha subsp. Lamiaceae Essential oil Plant pathogenic bacteria Antimicrobial activity Index. décimale : 646 Résumé : This study was designated to evaluate the antimicrobial activity of the essential oils obtained from the aerial parts of Origanum minutiflorum and Sideritis erytrantha, both endemic species in Turkey, against 19 plant pathogenic bacteria. Two essential oils were analyzed by GC-FID and GC/MS. The major components of O. minutiflorum oil were carvacrol (73.93%) and p-cymene (7.20%). The essential oil of O. minutiflorum exhibited an extremely strong activity against tested plant pathogenic bacteria such as Agrobacterium spp., Erwinia spp., Rathayibacter spp., Xanthomonas spp., Clavibacter sp. and Curtobacterium sp., but did not show any antimicrobial activity against Pseudomonas spp. The minimum inhibitory concentration (MIC) values for bacterial strains which were sensitive to the essential oil of O. minutiflorum and S. erytrantha subsp. erytrantha were in the rage of 125–400 µg/mL and 300-500 µg/mL, respectively. DEWEY : 665 ISSN : 1041-2905 En ligne : http://www.jeoronline.com/archive/detail/55

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