| 油菜显性核不育应用研究初报 |
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| 引用本文： | 张璞,田建华,李殿荣.油菜显性核不育应用研究初报[J].西北农业学报,2000,9(1):87-90. |
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| 作者姓名： | 张璞 田建华 李殿荣 |
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| 作者单位： | 陕西省杂交油菜研究中心,大荔,715105 |
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| 摘 要： | 利用显性核不育材料（杂合型6CA，纯合型6AB）进行广泛的测交试验，从中筛选出临保系和恢复系，以现有的双低品种为回交父本，将双高核不育材料转育成双低核不育系，并已配制出了双低杂交种，以两型系6AB中可育株为父本经过连续回交，已将核不育基因导入了细胞质雄性不育系中，创建了细胞核和细胞质雄性不育系。
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| 关 键 词： | 甘蓝型油菜 显性核不育 临保系 恢复系 双低杂交种 |
| 文章编号： | 1004-1389(2000)01-0087-04 |
| 收稿时间： | 1999/6/2 0:00:00 |
| 修稿时间： | 1999-06-02 |
A Preliminary Study on Utilization of Dominant Genetic Male Sterility in Brassica napus L. |
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| ZHANG Pu,TIAN Jianhua and LI Dianrong.A Preliminary Study on Utilization of Dominant Genetic Male Sterility in Brassica napus L.[J].Acta Agriculturae Boreali-occidentalis Sinica,2000,9(1):87-90. |
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| Authors: | ZHANG Pu TIAN Jianhua and LI Dianrong |
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| Institution: | Hybrid Rapeseed Research Center of Shaanxi Province, Dali 715105;Hybrid Rapeseed Research Center of Shaanxi Province, Dali 715105;Hybrid Rapeseed Research Center of Shaanxi Province, Dali 715105 |
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| Abstract: | By the test cross for the dominant gentic male sterility(DGMS)heterozygous type 6CA and homozygous type 6AB,some of the temporary maintainer line and restore line of DGMS were selected.The double low variety used backcross male parent for double high GMS,the double low GMS had been bred through continuous backcross,at the same time,the double low hybrid has been bred.The dominant male sterility gene was transferred from DGMS 6AB into CMS,the genic and cytoplasmic male sterility(GCMS)was established. |
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| Keywords: | Brassica napus Dominant genic male sterility(DGMS) Temporary maintainer Genic and cytoplasmic male sterility(GCMS) |
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