| 转基因作物非预期效应与自然变异的比较和鉴别 |
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| 引用本文： | 邓平建,周向阳,杨冬燕,王学林,侯红利,杨永存,吴水清,张海龙,杨小柯.转基因作物非预期效应与自然变异的比较和鉴别[J].生物技术通报,2011,0(5). |
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| 作者姓名： | 邓平建 周向阳 杨冬燕 王学林 侯红利 杨永存 吴水清 张海龙 杨小柯 |
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| 作者单位： | 1. 深圳市疾病预防控制中心,深圳,518055
2. 深圳市农作物良种引进中心,深圳,518040 |
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| 基金项目： | 转基因生物新品种培育重大专项 |
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| 摘 要： | 筛查转基因作物非预期效应遇到的最大难题是难以鉴别其非预期效应和自然变异.从转基因作物非预期效应与自然变异的发生机制、食用安全风险和遗传特性的比较分析阐述两者在发生机制及遗传特性方面的差异和特征,为设计减少自然变异干扰的非预期效应筛查模式和方案提供重要启示.
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| 关 键 词： | 转基因作物 非预期效应 自然变异 鉴别 |
Comparison and Identification of Unintended Effect and Natural Variation for Genetically Modified Crops |
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| Deng Pingjian,Zhou Xiangyang,Yang Dongyan,Wang Xuelin,Hou Hongli,Yang Yongeun,Wu Shuiqing,Zhang Hailong,Yang Xiaoke.Comparison and Identification of Unintended Effect and Natural Variation for Genetically Modified Crops[J].Biotechnology Bulletin,2011,0(5). |
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| Authors: | Deng Pingjian Zhou Xiangyang Yang Dongyan Wang Xuelin Hou Hongli Yang Yongeun Wu Shuiqing Zhang Hailong Yang Xiaoke |
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| Institution: | Deng Pingjian1 Zhou Xiangyang2 Yang Dongyan1 Wang Xuelin2 Hou Hongli2Yang Yongcun1 Wu Shuiqing2 Zhang Hailong1 Yang Xiaoke1(1Shenzhen Center for Disease Control and Prevention,Shenzhen 518055,2Center for Quality Crop Seed of Shenzhen Municipality,Shenzhen 518040) |
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| Abstract: | Identifying unintended effects from natural variation is the most difficult problem in safety evaluation of transgenic crops.The review comparatively analyzed the mechanism,genetic characteristics and food safety risk of unintended effects and natural variation.The analysis on the difference in mechanism and genetic characteristics between unintended effect and natural variation may provide some important inspirations for the screening and identification of unintended effect. |
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| Keywords: | Transgenic crops Unintended effect Natural variation Identification |
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