| 花粉管通道法转基因棉花后代的遗传特性 |
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| 引用本文： | 马盾,周小云,黄乐平.花粉管通道法转基因棉花后代的遗传特性[J].西北农业学报,2008,17(3):147-149. |
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| 作者姓名： | 马盾 周小云 黄乐平 |
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| 作者单位： | 新疆农科院核技术生物技术研究所,新疆农作物细胞工程重点实验室,乌鲁木齐,830091 |
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| 摘 要： | 利用花粉管通道法获得的转基因棉花,随着自交繁殖代数的增加,转基因植株与非转基因植株的分离比例,不符合孟德尔遗传规律,遗传分离比例变化较大,存在着遗传分离多样性,而且有的遗传不稳定.
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| 关 键 词： | 棉花 花粉管 后代 遗传 花粉管通道法 转基因 棉花 遗传特性 Pathway Pollen Tube Transgenic Cotton Generations Future Characters 遗传不稳定 遗传分离 存在 变化 孟德尔遗传规律 分离比例 基因植株 繁殖代数 自交 利用 |
| 收稿时间： | 2007/6/6 0:00:00 |
| 修稿时间： | 2008/1/10 0:00:00 |
Genetic Characters on the Future Generations of Transgenic Cotton Obtained by Pollen Tube Pathway |
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| MA Dun,ZHOU Xiao-yun and HUANG Le-ping.Genetic Characters on the Future Generations of Transgenic Cotton Obtained by Pollen Tube Pathway[J].Acta Agriculturae Boreali-occidentalis Sinica,2008,17(3):147-149. |
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| Authors: | MA Dun ZHOU Xiao-yun and HUANG Le-ping |
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| Institution: | Institute of Nuclear and Biological Technology, Xinjiang Academy of Agricultural Sciences, Xinjiang Key Laboratory of Farm Crop Cell Engineering, Urumqi 830091, China;Institute of Nuclear and Biological Technology, Xinjiang Academy of Agricultural Sciences, Xinjiang Key Laboratory of Farm Crop Cell Engineering, Urumqi 830091, China;Institute of Nuclear and Biological Technology, Xinjiang Academy of Agricultural Sciences, Xinjiang Key Laboratory of Farm Crop Cell Engineering, Urumqi 830091, China |
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| Abstract: | The pollen tube pathway access to transgenic cotton,and self-propagation algebra with the increase in transgenic plants and non-transgenic plants separation ratio was not consistent with Mendelian inheritance of genetic changes larger proportion of separation.There was a separation of genetic diversity,and some genetic instability. |
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| Keywords: | Cotton Pollen tube pathway Future generations Genetic |
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