| 利用小麦—黑麦代换系间杂交创制易位系的研究 |
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| 引用本文： | 张利国,张楠楠,李集临.利用小麦—黑麦代换系间杂交创制易位系的研究[J].哈尔滨师范大学自然科学学报,2006,22(1):86-89. |
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| 作者姓名： | 张利国 张楠楠 李集临 |
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| 作者单位： | 哈尔滨师范大学;哈尔滨师范大学;哈尔滨师范大学 |
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| 摘 要： | 代换系的细胞学稳定,而黑麦具有许多优良性状,因此小麦—黑麦代换系的创制在理论上和实践上都具有重要价值,特别是利用小麦—黑麦代换系之间的杂交,可以产生大量的臂问易位和小片段易位,对改良小麦品质极具意义。
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| 关 键 词： | 代换系 小麦 黑麦 易位 原位杂交 |
| 收稿时间： | 2005-06-11 |
| 修稿时间： | 2005年6月11日 |
THE STUDY OF CREATING CHROMOSOMAL TRANSLOCATIONS BY THE HYBRIIZATION OF TWO DEFFERENT WHEAT- RYE SUBSTITUTION LINES |
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| Zhang Liguo,Zhang Nannan,Li Jilin.THE STUDY OF CREATING CHROMOSOMAL TRANSLOCATIONS BY THE HYBRIIZATION OF TWO DEFFERENT WHEAT- RYE SUBSTITUTION LINES[J].Natural Science Journal of Harbin Normal University,2006,22(1):86-89. |
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| Authors: | Zhang Liguo Zhang Nannan Li Jilin |
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| Institution: | Harbin Normal University |
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| Abstract: | Substitution lines are stable in studing of cell biology ,and there are plenty of beneficial genes in rye chromosomes , so wheat - rye substitution line gets a important position in practices and theories, especially, the consequently translocation will take place between the hybridization of two different wheat - rye substitutions, including Robertson translocation and small segment translocation, which are great significant to improve wheatquality. |
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| Keywords: | Substitution line Wheat Rye Translocation Fluorescene in situ hybridization |
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