Tobacco Science & Technology, 2011, 12, p. 61-64., ISSN.1002-0861
Reaction of tobacco to oxidation stress induced by topping and bionic signal molecules
1. Research Center of Tobacco and Health, University of Science and Technology of China, Hefei 230052, P.R. China; 2. Biological Science College of Anhui University, Hefei 230039, P.R. China; 3. China Tobacco Anhui Industrial Co., Ltd., Hefei 230088, P.R. China
To investigate whether the mechanical injury on tobacco by topping induces oxidation stress, the contents of superoxide anion (O2-•), hydrogen peroxide (H2O2) and malondialdehyde (MDA) and the activity of superoxide dismutase (SOD) in leaf tissue...