| 雀形目八种鸟核型的比较研究A |
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| 引用本文： | 姜玉霞,严雪松,温兴伟,李军JAING Yu-Xia,YAN Xue-Song,WEN Xing-Wei,LI Jun.雀形目八种鸟核型的比较研究A[J].遗传,1997,19(2):23-26. |
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| 作者姓名： | 姜玉霞 严雪松 温兴伟 李军JAING Yu-Xia YAN Xue-Song WEN Xing-Wei LI Jun |
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| 作者单位： | 黑龙江省牡丹江师范学院生物系, 牡丹江 157012
Department of Biology,Mudanjiang Teacher’s College,Heilongjiang Province,Mudanjiang 157012 |
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| 摘 要： | 本文分析了雀形目8种鸟的核型,并与已报道的资料进行了比较。结果表明, 近缘种间及属间核型差异不大,从而支持了鸟类核型在进化过程中有较强保守性这一观点。
Abstract:The karyotypes of 8 species of Passerine birds were studied and compared with the data reported before.The result showed that the difference of karyotypes between relative species of genera is not obvious,thus providing the hypothesis that bird karyotype is exceedingly conservative in the course of evolution.
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| 关 键 词： | 核型 Aves 染色体 Key words 雀形目 鸟类 东方山羊草 小麦 尾状山羊草 染色体配对 |
A Comparative Study of Karyotypes of 8 Species in Passerine Birds |
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| JAING Yu-Xia,YAN Xue-Song,WEN Xing-Wei,LI Jun.A Comparative Study of Karyotypes of 8 Species in Passerine Birds[J].Hereditas,1997,19(2):23-26. |
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| Authors: | JAING Yu-Xia YAN Xue-Song WEN Xing-Wei LI Jun |
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| Abstract: | |
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| Keywords: | Aves Passeriformes Karyotype Chromosome |
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