| 小麦第五组同祖染色体上春化反应基因的定位及其效应的研究 |
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| 引用本文： | 辛志勇.小麦第五组同祖染色体上春化反应基因的定位及其效应的研究[J].作物学报,1989,15(1):22-30. |
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| 作者姓名： | 辛志勇 |
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| 作者单位： | 中国农业科学院作物育种栽培研究所 |
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| 摘 要： | 以2个冬小麦品种北京8号和 Cappelle—Desprez,3个春小麦品种 KogaⅡ、Mara 和中国春为父本,KogaⅡ、Mara 和中国春第五组同祖染色体的单体株为母本进行杂交,应用单体遗传分析,确定 KogaⅡ的5A 和5B、Mara 的5B、中国春的5A 和5D 携带有春化反应基因,而KogaⅡ的5D、Mara 的5A、5D、中国春的5B 没有类似的基因。研究了 KogaⅡ
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| 关 键 词： | 染色体 同祖染色体 春化反应基因 品种间代换系 |
| 收稿时间： | 1987-12-02 |
| 修稿时间： | 1988-05-21 |
A Study on the Location and the Effect of the Vernalization Responsive Genes on the Chromosomes of Homoeologous Group 5 of Wheat |
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| Xin Zhiyong.A Study on the Location and the Effect of the Vernalization Responsive Genes on the Chromosomes of Homoeologous Group 5 of Wheat[J].Acta Agronomica Sinica,1989,15(1):22-30. |
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| Authors: | Xin Zhiyong |
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| Institution: | Institute of Crop Breeding and Cultiuation; CAAS |
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| Abstract: | Two winter wheat varieties Beijing 8 and Cappelle and three spring wheat varietiesChinese Spring,Koga Ⅱ and Mara were chosen as male parents to cross with each of themonosomics of homoeologous group 5 of these three spring wheat varieties.It has beenshown that chromosome 5A and 5D of Chinese Spring |
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| Keywords: | Chromosome Homoeologous Vemalisation responsive gene Intervarietal substitution line |
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