| 转基因抗虫棉与抗逆有关的生理特性 |
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| 引用本文： | 张志雯,秦素平,陈于和,任学芬. 转基因抗虫棉与抗逆有关的生理特性[J]. 河北科技师范学院学报, 2011, 25(3): 6-9 |
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| 作者姓名： | 张志雯 秦素平 陈于和 任学芬 |
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| 作者单位： | 1. 河北科技师范学院,河北秦皇岛,066004
2. 河北省大名县职教中心 |
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| 摘 要： | 为了确定转基因抗虫棉与常规棉生理生化特性的差异,分别对转Bt基因抗虫棉鲁棉研17和新棉33B以及常规棉品种DGL99102和中棉所12号的幼苗期的POD活性、SOD活性、蛋白质含量、游离氨基酸含量、MDA含量、光合色素含量进行比较分析。结果表明：转基因抗虫棉在同样生长条件下其POD和SOD活性均高于常规棉,并且其MDA...
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| 关 键 词： | 陆地棉 转Bt抗虫棉 常规品种 生理指标 |
Studies on Physiological Characteristics Related to Adversity Between Bt-Cotton and Non-Bt Cotton |
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| ZHANG Zhi-wen,QIN Su-ping,CHEN Yu-he,REN Xue-fen. Studies on Physiological Characteristics Related to Adversity Between Bt-Cotton and Non-Bt Cotton[J]. Journal of Hebei Normal University of Science & Technology, 2011, 25(3): 6-9 |
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| Authors: | ZHANG Zhi-wen QIN Su-ping CHEN Yu-he REN Xue-fen |
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| Affiliation: | ZHANG Zhi-wen1,QIN Su-ping1,CHEN Yu-he1,REN Xue-fen2(1 Hebei Normal University of Science & Technology,Qinhuangdao Hebei,066600,2 Daming Vocational High School,Daming Hebei,China) |
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| Abstract: | The differences of physiological characteristics between Bt-cotton and non-Bt cotton were determined in this study.The seedlings of 4 varieties,Lumianyan 17,DGL 99102,Zhongmiansuo 12 and Xinmian 33B,were used to investigate the activities of POD and SOD,the contents of protein,amino acid,MDA and photosynthetic pigment.The results showed that the activities of POD,SOD,contents of protein and amino acid in Bt-cotton were significantly higher than those in non-Bt cotton,while it got the opposite effect in the ... |
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| Keywords: | upland cotton Bt-cotton non-Bt cotton physiological characteristics |
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