| 小麦不同类型胞质不育系花药和花粉形态的观察 |
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| 引用本文： | 徐祖元!化学系,李再高!化学系.小麦不同类型胞质不育系花药和花粉形态的观察[J].长江大学学报(社会科学版),1999(2). |
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| 作者姓名： | 徐祖元!化学系 李再高!化学系 |
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| 摘 要： | 初步观察了１２ 种小麦不同类型胞质不育系花药和花粉形态特征，结果表明：由于细胞质类型不同，其不育系花药和花粉形态也表现出一定差异．不育系花药形态有短柱形、箭形、扁平形以及雄蕊退化和雄蕊心皮化多种情况，花粉形态异常、败育，有以典败为主、以圆败为主和典败圆败比例大致相等３ 种类型
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| 关 键 词： | 细胞质雄性不育系 花药和花粉形态 普通小麦 |
A MORPHOLOGICAL OBSERVATION OF THE ANTHER AND POLLEN IN DIFFERENT KINDS OF CYTOPLASMICMALE STERILE LINES OF WHEAT |
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| Xu Zuyuan,Li Zaigao.A MORPHOLOGICAL OBSERVATION OF THE ANTHER AND POLLEN IN DIFFERENT KINDS OF CYTOPLASMICMALE STERILE LINES OF WHEAT[J].Journal of Yangtze University:Social Sciences,1999(2). |
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| Authors: | Xu Zuyuan Li Zaigao |
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| Institution: | Department of Chemistry |
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| Abstract: | The morphological features of the anther and pollen in 12 kinds of cytoplasmic male sterile lines of wheat (CMS) were investigated in this paper.With the genome difference among 12 tested cytoplasms,the morphologic features of the anther and pollen are also different.The shapes of anther includs short-pillar,arrow,flat,staminode and staminal pistillody,while the shapes of pollen includs typical,circular and middle typical abortion. |
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| Keywords: | cytoplasmic male sterility morphology of the anther and pollen common wheat |
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