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Chemical Composition and Antibacterial Activity of Essential Oils of Tagetes minuta (Asteraceae) against Selected Plant Pathogenic Bacteria
المؤلفون المشاركون
Wanzala, Wycliffe
Gakuubi, Martin Muthee
Wagacha, John M.
Dossaji, Saifuddin F.
المصدر
International Journal of Microbiology
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-09-18
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
The objective of this study was to determine the chemical composition and antibacterial activity of essential oils (EOs) of Tagetes minuta against three phytopathogenic bacteria Pseudomonas savastanoi pv.
phaseolicola, Xanthomonas axonopodis pv.
phaseoli, and Xanthomonas axonopodis pv.
manihotis.
The essential oils were extracted using steam distillation method in a modified Clevenger-type apparatus while antibacterial activity of the EOs was evaluated by disc diffusion method.
Gas chromatography coupled to mass spectrometry (GC/MS) was used for analysis of the chemical profile of the EOs.
Twenty compounds corresponding to 96% of the total essential oils were identified with 70% and 30% of the identified components being monoterpenes and sesquiterpenes, respectively.
The essential oils of T.
minuta revealed promising antibacterial activities against the test pathogens with Pseudomonas savastanoi pv.
phaseolicola being the most susceptible with mean inhibition zone diameters of 41.83 and 44.83 mm after 24 and 48 hours, respectively.
The minimum inhibitory concentrations and minimum bactericidal concentrations of the EOs on the test bacteria were in the ranges of 24–48 mg/mL and 95–190 mg/mL, respectively.
These findings provide a scientific basis for the use of T.
minuta essential oils as a botanical pesticide for management of phytopathogenic bacteria.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Gakuubi, Martin Muthee& Wagacha, John M.& Dossaji, Saifuddin F.& Wanzala, Wycliffe. 2016. Chemical Composition and Antibacterial Activity of Essential Oils of Tagetes minuta (Asteraceae) against Selected Plant Pathogenic Bacteria. International Journal of Microbiology،Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1106283
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Gakuubi, Martin Muthee…[et al.]. Chemical Composition and Antibacterial Activity of Essential Oils of Tagetes minuta (Asteraceae) against Selected Plant Pathogenic Bacteria. International Journal of Microbiology No. 2016 (2016), pp.1-9.
https://search.emarefa.net/detail/BIM-1106283
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Gakuubi, Martin Muthee& Wagacha, John M.& Dossaji, Saifuddin F.& Wanzala, Wycliffe. Chemical Composition and Antibacterial Activity of Essential Oils of Tagetes minuta (Asteraceae) against Selected Plant Pathogenic Bacteria. International Journal of Microbiology. 2016. Vol. 2016, no. 2016, pp.1-9.
https://search.emarefa.net/detail/BIM-1106283
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1106283
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
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