| 大蹄蝠的核型分析 |
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| 引用本文： | 谷晓明. 大蹄蝠的核型分析[J]. 动物学杂志, 2002, 37(3): 19-21 |
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| 作者姓名： | 谷晓明 |
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| 作者单位： | 贵州师范大学生物科学与技术系,贵阳,550001 |
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| 摘 要： | 研究了大蹄蝠的核型、C-带和Ag-NORs。大蹄蝠的染色体数目是2n=32,NF=60,No.8染色体上有一明显的次缢痕，大蹄蝠有丰富的结构异染色质，主要以着丝粒带的形式存在；且有若干对染色体部分或全部异染色质化；一对Ag-NORs稳定地出现于No.8染色体。
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| 关 键 词： | 翼手目 C－带 Ag－NORs 大蹄蝠 核型分析 |
| 文章编号： | 0250-3263(2002)03-19-03 |
The Karyotype Analysis of Hipposideros armiger |
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| GU Xiao|Ming. The Karyotype Analysis of Hipposideros armiger[J]. Chinese Journal of Zoology, 2002, 37(3): 19-21 |
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| Authors: | GU Xiao|Ming |
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| Abstract: | The diploid number(2n) of Hipposideros armiger is 32 with a fundamental number(FN) of 60,and a pair of clear secondary constriction exist in No.8 chromosome. The C|banded karyotype showed that the species has abundant constitutive heterochromatin, which exists mainly in centromeric region, and that some of its chromosomes are partly or completely heterochromatinized. A pair of Ag|NORs appear stably in No.8 chromosome. |
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| Keywords: | Hipposideros armiger Karyotype C|band Ag|NORs |
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