欢迎访问《中国农学通报》，
中国农学通报

中国农学通报 ›› 2013, Vol. 29 ›› Issue (16): 106-109.doi: 10.11924/j.issn.1000-6850.2012-3602

所属专题： 生物技术； 园艺

• 林学 园艺 园林 • 上一篇    下一篇

外源抗氧化剂对高温强光胁迫下苹果果皮组织抗氧化特性的影响

张健强   

  • 收稿日期:2012-11-05 修回日期:2013-01-06 出版日期:2013-06-05 发布日期:2013-06-05
  • 基金资助:
    河北省自然科学基金资助项目

effects of exogenous antioxidants on the antioxidative function in apple pericarp tissue under high temperature and irradiance stress1

  • Received:2012-11-05 Revised:2013-01-06 Online:2013-06-05 Published:2013-06-05

PDF (PC)

603

摘要： 研究了在高温胁迫下，以不同种类外源抗氧化剂处理，对苹果果皮组织抗坏血酸过氧化物酶、超氧化物歧化酶的活性和维生素C含量的影响，实验结果表明高温胁迫下抗坏血酸过氧化物酶、超氧化物歧化酶的活性和维生素C含量有显著提高，说明施用抗氧化剂后苹果果皮组织抗氧化能力提高，尤其是施用复合抗氧化剂效果更明显。

关键词: EST-SSR, EST-SSR

Abstract: Different kinds of exogenous antioxidants on the activity of ascorbate peroxidase(APX) ,superoxide dismutase(SOD) and the content of vitamin c (VC) in apple pericarp tissue were carried out in this paper. The results showed that: Under high temperature stress, the activity of APX , SOD , and VC content were improved significantly; it showed that after implementation of antioxidant, the ability of total antioxygen capacity in apple pericarp tissue was improved,. Especially after using the application of compound antioxidant..