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Expression analysis and biochemical characterization of beans plants biofortificated with zinc
المؤلفون المشاركون
Alvarez, Sandra Perez
Sida Arrerola, Juan Pedro
Chavez, Esteban Sanchez
Ardisana, Eduardo Fidel Hector
المصدر
Saudi Journal of Biological Sciences
العدد
المجلد 24، العدد 6 (30 سبتمبر/أيلول 2017)، ص ص. 1322-1326، 5ص.
الناشر
تاريخ النشر
2017-09-30
دولة النشر
السعودية
عدد الصفحات
5
التخصصات الرئيسية
العلوم الطبيعية والحياتية (متداخلة التخصصات)
الملخص EN
The present work was carried out in greenhouse conditions at the Centro de Investigacio ´ n en Alimentacio´ n y Desarrollo AC in Delicias, Chihuahua, Me´xico.
Four different concentrations (0, 25, 50 and 100 lML 1) of Zn chelate and sulfate were used to study the antioxidant system of Phaseolus vulgaris L.
Three genes related with antioxidant activity [superoxide dismutase (SOD), glutathione peroxidase (GSH-Px) and catalase (CAT)] were selected for expression study.
Results showed that when Zn chelate at 50 and 100 lML 1 were applied SOD was repressed and GSH-Px expression was low at 0, 25 and 100 lML 1 while with sulfate form SOD expression was low and GSH-Px expression was strong in all treatment.
CAT was highly expressed in all form and treatments.
For a biochemical study the same enzymes were spectrophotometrically measured.
SOD activity shows differences in both forms of Zn, chelate form was different at 25, 50 and 100 lML 1 with less activity at 100 lML 1 and sulfate treatment shows differences in all concentrations used.
GSH-Px activity shows significant differences with sulfate form at 25, 50 lML 1 where at 50 lM the activity was higher and low at 100 lML 1, CAT does not exhibit significant differences but with chelate treatment at 50–100 lML 1 the activity was higher compared to sulfate.
Finally, to raise the Zn concentration in bean under biofortification program is a promising strategy in cropping systems in order to increase the ingestion of zinc and antioxidant capacity in the general population and provided the benefits that this element offered in human health.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Alvarez, Sandra Perez& Sida Arrerola, Juan Pedro& Chavez, Esteban Sanchez& Ardisana, Eduardo Fidel Hector. 2017. Expression analysis and biochemical characterization of beans plants biofortificated with zinc. Saudi Journal of Biological Sciences،Vol. 24, no. 6, pp.1322-1326.
https://search.emarefa.net/detail/BIM-776632
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Alvarez, Sandra Perez…[et al.]. Expression analysis and biochemical characterization of beans plants biofortificated with zinc. Saudi Journal of Biological Sciences Vol. 24, no. 6 (Sep. 2017), pp.1322-1326.
https://search.emarefa.net/detail/BIM-776632
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Alvarez, Sandra Perez& Sida Arrerola, Juan Pedro& Chavez, Esteban Sanchez& Ardisana, Eduardo Fidel Hector. Expression analysis and biochemical characterization of beans plants biofortificated with zinc. Saudi Journal of Biological Sciences. 2017. Vol. 24, no. 6, pp.1322-1326.
https://search.emarefa.net/detail/BIM-776632
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 1326
رقم السجل
BIM-776632
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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