Epibrassinolide-imidacloprid interaction enhances non-enzymatic antioxidants in Brassica juncea L.

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• 作者：Anket Sharma ; Vinod Kumar ; Ashwani Kumar Thukral…
• 关键词：Brassinosteroids ; Indian mustard ; Multiple linear regression ; Pesticide stress ; Secondary metabolite
• 刊名：Indian Journal of Plant Physiology
• 出版年：2016
• 出版时间：March 2016
• 年：2016
• 卷：21
• 期：1
• 页码：70-75
• 全文大小：2,474 KB
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• 作者单位：Anket Sharma (1)
  Vinod Kumar (1)
  Ashwani Kumar Thukral (1)
  Renu Bhardwaj (1)
  
  1. Plant Stress Physiology Lab, Department of Botanical and Environmental Sciences, Guru Nanak Dev University, Amritsar, Punjab, 143005, India
  
• 刊物主题：Plant Sciences; Plant Physiology; Plant Ecology; Plant Biochemistry; Cell Biology; Plant Genetics & Genomics;
• 出版者：Springer India
• ISSN：0974-0252

文摘

The aim of the present study was to observe the interactive effects of 24-epibrassinolide (EBL) and imidacloprid (IMI) pesticide on various antioxidants, viz., ascorbic acid, tocopherol, glutathione, polyphenols and total phenols, in the leaves of Brassica juncea L. plants. For this study, seeds were soaked with 24-EBL and grown in soil containing IMI pesticide. Polyphenols were quantified by ultra-high performance liquid chromatography, whereas other antioxidants were estimated spectrophotometrically. Multiple linear regression analysis of data revealed that contents of all these antioxidants were significantly increased due to interaction of 24-EBL and IMI. Keywords Brassinosteroids Indian mustard Multiple linear regression Pesticide stress Secondary metabolite