| 甘蓝型油菜幼苗黄化突变体的诱变及其遗传研究 |
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| 引用本文： | 潘涛,王茂林,赵云. 甘蓝型油菜幼苗黄化突变体的诱变及其遗传研究[J]. 中国油料作物学报, 1992, 0(3) |
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| 作者姓名： | 潘涛 王茂林 赵云 |
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| 作者单位： | 四川大学生物工程系(潘涛，王茂林)，四川大学生物工程系(赵云) |
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| 摘 要： | 甘蓝型油菜自交系“3529”的种子经快中子及化学诱变剂硫酸二乙酯(DES)等联合处理后,其后代中出现了幼苗黄化突变体,自交纯化得到幼苗黄化突变株系T_1。遗传研究表明,这种幼苗黄化性状受一对隐性核基因控制。该性状易于转育,可作为指示性状用于油莱杂交种种子的纯度鉴定。
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| 关 键 词： | 甘蓝型油菜 幼苗黄化突变 诱变 遗传 标记性状 |
STUDIES ON INDUCED MUTATION AND GENETICS OF A YELLOW SEEDLING MUTANT IN RAPESEED ( B. na pus L. ) |
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| Pan Tao Wang Manlin Zhao Yun. STUDIES ON INDUCED MUTATION AND GENETICS OF A YELLOW SEEDLING MUTANT IN RAPESEED ( B. na pus L. )[J]. Chinese Journal of Oil Crop Sciences, 1992, 0(3) |
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| Authors: | Pan Tao Wang Manlin Zhao Yun |
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| Abstract: | A yellow seedling mutant Tt was derived from the progenyof the inbred 3529(B. napus L. ) which seeds were jointly treated withfast neutro exposure and chemical inducer of DES. Genetics investigationshowed that the yellow seedling character is controlled by one pair of re-cesslve nuclear genes. The mutation character is easily to be introducedinto the other rapeseed lines and could be used as a marker character toidentify the authenticity of hybrid seeds. |
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| Keywords: | Yellow seedling mutation Induced mutation Marker character |
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