Biochemical and Genetical Responses of Phoenix dactylifera L. to Cadmium Stress
المؤلفون المشاركون
Al-Qurainy, Fahad
Khan, Salim
Nadeem, M.
Tarroum, Mohamed
Alansi, Saleh
Alshameri, Aref
المصدر
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-9، 9ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-10-19
دولة النشر
مصر
عدد الصفحات
9
التخصصات الرئيسية
الملخص EN
The cadmium (Cd), a heavy metal, causes toxicity, which leads to hampering the growth and development of the plant.
The molecular and biochemical approaches were used for the investigation of antioxidant system response and genotoxicity in date palm (Phoenix dactylifera L.) cv.
Sagai in pot experiment having Cd.
The root length was more affected than the shoot length as more accumulation of Cd occurs in roots.
Fresh weights of root and shoot were reduced significantly in treated plants as compared to the control.
The proline content was increased at low concentration of Cd (300 µM-CdCl2) than the medium and high concentrations (600 and 900 µM-CdCl2), respectively.
The thiobarbituric acid reactive substances (TBARS) content was increased at 600 and 900 µM-CdCl2 compared to the plants treated at 300 µM-CdCl2 and controls.
Antioxidant enzymatic assay was performed under Cd stress and compared with control plants.
The catalase (CAT) and superoxide dismutase (SOD) activities were found to be high in plants treated with CdCl2 at 300 µM compared to at 600 and 900 µM-CdCl2, respectively.
The genotoxicity of Cd was assessed using the inter-simple sequence repeat (ISSR) marker where all treated and control plants were clustered into three main groups based on genetic similarity.
P.
dactylifera plants were found to be more divergent at high Cd stress as compared to control and plants treated at low concentration of Cd.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Al-Qurainy, Fahad& Khan, Salim& Tarroum, Mohamed& Nadeem, M.& Alansi, Saleh& Alshameri, Aref. 2017. Biochemical and Genetical Responses of Phoenix dactylifera L. to Cadmium Stress. BioMed Research International،Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1139572
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Al-Qurainy, Fahad…[et al.]. Biochemical and Genetical Responses of Phoenix dactylifera L. to Cadmium Stress. BioMed Research International No. 2017 (2017), pp.1-9.
https://search.emarefa.net/detail/BIM-1139572
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Al-Qurainy, Fahad& Khan, Salim& Tarroum, Mohamed& Nadeem, M.& Alansi, Saleh& Alshameri, Aref. Biochemical and Genetical Responses of Phoenix dactylifera L. to Cadmium Stress. BioMed Research International. 2017. Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1139572
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1139572
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