| Bt转基因水稻“克螟稻”杂交后代二化螟抗性研究初报 |
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| 引用本文： | 舒庆尧,叶恭银.Bt转基因水稻“克螟稻”杂交后代二化螟抗性研究初报[J].作物学报,2000,26(3):310-314. |
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| 作者姓名： | 舒庆尧 叶恭银 |
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| 作者单位： | 浙江大学原子核农业科学研究所， 浙江杭州 310029 |
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| 摘 要： | 利用室内叶片快速鉴定法结合田间抗性调查， 研究了粳型Bt转基因水稻“克螟稻”与籼、 粳稻杂交后代对二化螟(Chilo suppressalis)的抗性。 结果显示， 在与籼稻和粳稻的杂交后代(F1、 F2和BC1)中， 都出现了对二化螟表现高抗的植株。 用离体叶片法测定， 4个组合120株杂种F1和88株GUS阳性(GUS+)BC1株与30株克螟稻亲本相似，
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| 关 键 词： | Bt水稻 克螟稻 crylAb基因 二化螟抗性 |
| 收稿时间： | 1998-10-07 |
| 修稿时间： | 1999-06-21 |
Resistance of Progenies from Crosses between Bt Transgenic Rice and Conventional Rice Varieties to Stripe Stem Borer Chilo suppressalis |
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| WANG Zhong-Hua,SHU Qing-Yao,CUI Hai-Rui,WU Dian-Xing,GAO Ming-Wei,XIA Ying-Wu,YE Gong-Yin,CHENG Xiong-Ying,Illimar Altosaar.Resistance of Progenies from Crosses between Bt Transgenic Rice and Conventional Rice Varieties to Stripe Stem Borer Chilo suppressalis[J].Acta Agronomica Sinica,2000,26(3):310-314. |
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| Authors: | WANG Zhong-Hua SHU Qing-Yao CUI Hai-Rui WU Dian-Xing GAO Ming-Wei XIA Ying-Wu YE Gong-Yin CHENG Xiong-Ying Illimar Altosaar |
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| Institution: | Institute of Nuclear Agricultural Sciences, Zhejiang University, Hua Jia Chi, Hangzhou 310029 |
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| Abstract: | Laboratory bioassay and field evaluation were conducted to investigate the resistance to stripe stem borer (SSB, Chilo suppressalis) of the progenies of transgenic rice lines KMD1 and KMD2 containing crylAb gene crossed to conventional rice varieties. The results indicated that, there were plants wi |
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| Keywords: | Transgenic rice crylAb Resistance Chilo suppressalis |
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