| 雌性不育雄性可育野生稻核质互作关系研究 |
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| 引用本文： | 黄友明.雌性不育雄性可育野生稻核质互作关系研究[J].安徽农业科学,2012,40(4):2014+2100. |
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| 作者姓名： | 黄友明 |
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| 作者单位： | 宜春学院生命科学学院,江西宜春,336000 |
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| 基金项目： | 宜春市科技计划指导性项目 |
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| 摘 要： | 目的]研究雌性不育、雄性可育野生稻(♀A野生稻)的核质遗传关系。方法]以♀A野生稻为父本,广亲常规稻(垦优2000和垦稻998-1)、三系不育系(DYA和珍汕97A)分别作母本,进行杂交试验。结果]试验中并未出现孟德尔经典试验中出现的比例(3∶1),且F2代花粉中出现大量的不育花粉。结论]决定♀A野生稻育性的基因不位于细胞核中而在细胞质中。
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| 关 键 词： | ♀A野生稻 核质遗传关系 广亲常规稻 三系不育系 |
Study of Nucleo-cytoplasmic Interaction of the Female Sterility and Male Fertility Wild Rice( ♀ A Wild Rice) |
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| HUANG You-ming.Study of Nucleo-cytoplasmic Interaction of the Female Sterility and Male Fertility Wild Rice( ♀ A Wild Rice)[J].Journal of Anhui Agricultural Sciences,2012,40(4):2014+2100. |
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| Authors: | HUANG You-ming |
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| Institution: | HUANG You-ming(College of Life Sciences,Yichun University,Yichun,Jiangxi 336000) |
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| Abstract: | Objective] The aim was to study the nucleo-cytoplasmic genetic relation of ♀A wild rice.Method] The test was carried out through ♀A wild rice with the broad affine routine rice(Ken you-2000 and Ken dao98-1) and the male sterile rice(DYA and Zhen shan jiu qiA).Result] The results showed that there was no ratio of 3∶ 1 appearing in Mendelian classic test,and there are a lot of sterility pollens in F2 generation pollens.Conclusion] The gene of deciding the ♀A wild rice’ fertility is in the cytoplasm not in the nucleolus. |
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| Keywords: | ♀A wild rice Nucleo-cytoplasmic genetic relation The broad affine routine rice The male sterile rice |
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