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六倍体裸燕麦的核型研究
引用本文:刘克治,裴成娥,李贵全,高玲玲.六倍体裸燕麦的核型研究[J].山西农业大学学报(自然科学版),1986(2).
作者姓名:刘克治  裴成娥  李贵全  高玲玲
作者单位:山西农业大学遗传教研室,山西农业大学遗传教研室,山西农业大学遗传教研室,山西农业大学遗传教研室
摘    要:核型分析是生物物种分类的重要依据之一,裸燕麦据国内外报导并不一定只是一个物种,我们对五个六倍体裸燕麦材料进行了核型分析,体细胞的染色体数虽是42,但核型所有明显不同,由此可以以为六倍体裸燕麦也不一定只有一个种。

关 键 词:裸燕麦  核型  物种

Karyofype Analysis of Hexaploid Oat
Liu Kezhi Pei Cheng'e Li Guiquan Gag Lingling.Karyofype Analysis of Hexaploid Oat[J].Journal of Shanxi Agricultural University,1986(2).
Authors:Liu Kezhi Pei Cheng'e Li Guiquan Gag Lingling
Institution:Liu Kezhi Pei Cheng'e Li Guiquan Gag Lingling Department of Agronomy,Shanxi Agricultural University,Tai Gu
Abstract:Karyotype analysis is one of the most important bases in the classifiction of species.It has been reported that hexaploid oat is not certainly belong to same species.We performed karyotype analysis in 5 specimen of hexaploid oat and found that, among the 5 specimen, although the number of all body cell's chromosome is 42, the karyotype is apparently different. The observation has provided evidence that more then one specie of hexagloid oat exists.
Keywords:A  nuba L    Karyotype  species
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