| 花生DNA导入大豆育种效果的研究 |
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| 引用本文： | 王丕武,张晓玲.花生DNA导入大豆育种效果的研究[J].吉林农业科学,1994(3):18-20,55. |
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| 作者姓名： | 王丕武 张晓玲 |
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| 摘 要： | 利用花粉管通道在大豆自花授粉后将花生ＤＮＡ导入栽培大豆受体中，引起受体的结荚习性、株高、成熟期，主茎节数、分枝数、产量性状和化学品质等性状的广泛变异。对变异株进行选择，获得了产量比受体提高１１．９％～２５．１％，蛋白质含量提高３．９％～５．３％的变异株系。实验结果表明：利用外源ＤＮＡ导入技术进行生态性状、产量性状和化学品质方向的育种是可能的。
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| 关 键 词： | 大豆 花粉管通道 花生DNA导入 变异 育种效果 |
A STUDY ON BREEDING EFFECT OF TRANSFERRING PEANUT DNA INTO SOYBEAN |
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| Abstract: | Peanut DNA was transfered into soybean through the passage of pollen tube after self-pollination. It. induced different variations of terminal type, plant height, maturing stage,node numbers On main stem, branch numbers,yield components and chemical qualities in receptor. Selecting on variant Plant,good lines with yield 11. 9- 25. 1 % higher and protein colltent 3. 9- 5.3 % higher than receptor' S were gained.The results indicated that it is Possble to improve ecological character, yield conlponent and chemical quality by theltechnique of exogenous DNA tranSfer. |
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| Keywords: | Soybean Passage of Pollen Tube Peanut DNA Transfer Variation Breeding Effect |
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