| 光敏雄性不育系(GM)谷子主要性状遗传规律研究 |
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| 引用本文： | 王节之,郝晓芬,王根全,王晓宇,王潞英. 光敏雄性不育系(GM)谷子主要性状遗传规律研究[J]. 山西农业科学, 2010, 38(6): 3-4,17. DOI: 10.3969/j.issn.1002-2481.2010.06.01 |
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| 作者姓名： | 王节之 郝晓芬 王根全 王晓宇 王潞英 |
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| 作者单位： | 山西省农业科学院谷子研究所,山西,长治,046011 |
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| 摘 要： | 为了加快选育谷子光敏雄性不育系,对其性状遗传规律进行了研究。结果显示,育性、叶鞘色、穗型、出苗至抽穗天数属于质量性状遗传,受1对基因控制;叶舌、花药颜色属于质量性状遗传,受2对互补基因控制;刚毛属数量性状遗传,在F2表现长、中、短3种性状。
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| 关 键 词： | 谷子 光敏雄性不育系 性状 遗传规律 |
Heredity Rules on Characters of Photo Sensitivity Male Sterile Line in Millet |
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| WANG Jie-zhi,HAO Xiao-fen,WANG Gen-quan,WANG Xiao-yu,WANG Lu-ying. Heredity Rules on Characters of Photo Sensitivity Male Sterile Line in Millet[J]. Journal of Shanxi Agricultural Sciences, 2010, 38(6): 3-4,17. DOI: 10.3969/j.issn.1002-2481.2010.06.01 |
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| Authors: | WANG Jie-zhi HAO Xiao-fen WANG Gen-quan WANG Xiao-yu WANG Lu-ying |
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| Affiliation: | WANG Jie- zhi,HAO Xiao- fen,WANG Genquan,WANG Xiaoyu,WANG Lu- ying (Millet Research Institute,Shanxi Academy of Agricultural Sciences,Changzhi 046011,China) |
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| Abstract: | To accelerate breeding of the light sensitive sterile line, we had studied the inheritance of millet main characteristics. The results were the following： fertility, leaf sheath color, panicle tape and emergerce to heading days are all qualitative characters controlled by one pair of genes and were separated in F2 generation according to Mendelian rules 3∶1; leaf tongue and anther colour are all controlled by two paris of complementary genes and separated in F2 generation according to Mendelian rules 9∶ 7; setae is of quantitative trait and shows long 、medium and short three kinds of traits in F2. |
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| Keywords: | Millet Photo sensitivity male sterile line Characters Heredity rules |
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