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| Effect of Chilling Temperature on POD,Esterase and SOD in Tomato during Seedling and Florescence |
| Wang Xiaoxuan; Li Shude; Dong Huiru et al. |
| Institute of Vegetables and Flowers; Chinese Academy of Agricultural Sciences; Beijing 100081 |
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Abstract The effect of low temperature on isoenzymic zymogram of peroxidase (POD),esterase and superoxide dismutase (SOD) during seedling stage and florescence was studied. The results show that,the reaction of SOD,POD and esteras e to low temperature was different,the sensitivity of POD and esterase to temperature was higher than that of SOD,and lower in florescence than in seedling stage. The zymogram of SOD was same for the six varities under all temperature trestments,the number
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Received: 01 January 1900
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