Effect of Methyl Jasmonate on Phytoalexins Biosynthesis and Induced Disease Resistance to Fusarium oxysporum f. sp. Vasinfectum in Cotton (Gossypium hirsutum L.)
المؤلفون المشاركون
Sekou, Diabaté
Konan, Yao Kouakou François
Kouassi, Kan Modeste
Kone, Mongomaké
Koffi, Edmond
Kouakou, Tanoh Hilaire
Kouakou, Kouakou Laurent
Kouassi, Koffi Nazaire
المصدر
International Journal of Agronomy
العدد
المجلد 2014، العدد 2014 (31 ديسمبر/كانون الأول 2014)، ص ص. 1-11، 11ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2014-05-28
دولة النشر
مصر
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
The effect of methyl jasmonate (MeJA) sprayed on cotton healthy leaves was evaluated in terms of inherent bioactive chemicals induction.
The total phenolic content significantly increased after MeJA 5.0 mM treatments compared to the other tested concentrations (0; 2.5; 10; 15; 20 mM).
Among the eleven phenolic compounds which were found except for ferulic acid, gossypetin, gossypol, 3-p-coumaroylquinic acid, and piceatannol were identified as major phenolic constituents of cotton.
Their content also significantly increased after the MeJA treatment.
In addition, gossypol increased 64 times compared to the control, in the 5.0 mM MeJA treatment.
Furthermore, cichoric acid, chlorogenic acid, and pterostilbene are synthesized de novo in leaves of MeJA-treated plant.
Treatment of cotton leaves with MeJA 5.0 mM followed 72 h of incubation hampered the expression of Fusarium wilt caused by Fusarium oxysporium f.
sp.
vasinfectum (FOV).
MeJA efficiency was concentration and incubation time dependent.
Disease severity on MeJA-treated leaves was significantly lower as compared to the control.
Therefore, the high content of gossypetin, gossypol, 3-p-coumaroylquinic acid, ferulic acid, and piceatannol and the presence of cichoric acid, chlorogenic acid, and pterostilbene in plants treated with MeJA, contrary to the control, are essential to equip the cotton compounds with defences or phytoalexins against FOV.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Konan, Yao Kouakou François& Kouassi, Kan Modeste& Kouakou, Kouakou Laurent& Koffi, Edmond& Kouassi, Koffi Nazaire& Sekou, Diabaté…[et al.]. 2014. Effect of Methyl Jasmonate on Phytoalexins Biosynthesis and Induced Disease Resistance to Fusarium oxysporum f. sp. Vasinfectum in Cotton (Gossypium hirsutum L.). International Journal of Agronomy،Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-499566
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Konan, Yao Kouakou François…[et al.]. Effect of Methyl Jasmonate on Phytoalexins Biosynthesis and Induced Disease Resistance to Fusarium oxysporum f. sp. Vasinfectum in Cotton (Gossypium hirsutum L.). International Journal of Agronomy No. 2014 (2014), pp.1-11.
https://search.emarefa.net/detail/BIM-499566
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Konan, Yao Kouakou François& Kouassi, Kan Modeste& Kouakou, Kouakou Laurent& Koffi, Edmond& Kouassi, Koffi Nazaire& Sekou, Diabaté…[et al.]. Effect of Methyl Jasmonate on Phytoalexins Biosynthesis and Induced Disease Resistance to Fusarium oxysporum f. sp. Vasinfectum in Cotton (Gossypium hirsutum L.). International Journal of Agronomy. 2014. Vol. 2014, no. 2014, pp.1-11.
https://search.emarefa.net/detail/BIM-499566
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-499566
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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