| 花粉管通道法转基因对小麦主要农艺性状的影响 |
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| 引用本文： | 周岩,游建,魏琦超,薛晓锋,何男男,马俊.花粉管通道法转基因对小麦主要农艺性状的影响[J].河南职业技术师范学院学报,2011(4):5-8. |
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| 作者姓名： | 周岩 游建 魏琦超 薛晓锋 何男男 马俊 |
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| 作者单位： | 河南科技学院,河南新乡453003 |
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| 基金项目： | 河南省基础与前沿技术资助计划项目（072300430120） |
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| 摘 要： | 采用花粉管通道法介导外源耐盐基因SeNHX1导入4个小麦品种（品系）BN-64、YM-34、BM-1和AK-58中,并对转基因D0代的主要农艺性状进行了统计分析.结果表明,与对照相比,转基因D0代植株的种子（D1代）千粒重、株高、穗长、旗叶面积均有所提高;D0代植株与对照组相比,株高差异均达到显著水平,甚至极显著水平;穗长除BM-1差异不显著外,其余受体均达显著水平.叶面积差异均达到显著水平;叶长除YM-34外,其余受体差异均达到极显著水平.叶宽与受体相比均无明显差异.
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| 关 键 词： | 小麦 花粉管通道法 农艺性状 |
Study on the influence of agronomic traits of transformed wheat by pollen tube pathway |
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| Zhou Yan,You Jian,Wei Qichao,Xue Xiaofeng,He Nannan,Ma Jun.Study on the influence of agronomic traits of transformed wheat by pollen tube pathway[J].Journal of Henan Vocation-Technical Teachers College,2011(4):5-8. |
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| Authors: | Zhou Yan You Jian Wei Qichao Xue Xiaofeng He Nannan Ma Jun |
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| Institution: | (Henan Institute of Science and Technology,Xinxiang 453003,China) |
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| Abstract: | Four strains of wheat（BN-64,YM-34,BM-1 and AK-58） were transformed with SeNHX1 gene by pollen tube pathway.Their agronomic traits were examined when those transformed plants grew to mature.Statistical analysis revealed that compared with control,an obvious increase in thousand-grain weight has been found;There was a significant difference found in plant length in D0 generation of transformed plants,and a significant difference in ear length was observed in all the transformed plants except BM-1.There was a significant difference found in flag leaf area among all of the strains. |
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| Keywords: | wheat pollen tube pathway agronomic traits |
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