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| 基于CHD基因序列的18种猛禽鸟类系统发育关系 | |
| 引用本文： | 刘铸,杨春文,田恒久,金建丽,金志民,鞠永富. 基于CHD基因序列的18种猛禽鸟类系统发育关系[J]. 动物分类学报, 2010, 35(2) |
| 作者姓名： | 刘铸 杨春文 田恒久 金建丽 金志民 鞠永富 |
| 作者单位： | 1. 牡丹江师范学院生物系,牡丹江,157012;东北林业大学野生动物资源学院,哈尔滨,150040 2. 牡丹江师范学院生物系,牡丹江,157012 3. 北京市野生动物救护中心,北京,100029 4. 东北林业大学野生动物资源学院,哈尔滨,150040 |
| 基金项目： | 黑龙江省杰出青年科学基金项目，牡丹江师范学院青年一般项目 |
| 摘 要： | 对18个猛禽CHD基因的一段内含子序列进行比较和分析.CHD-W和CHD-Z基因的多态性存在差异,CHD-W基因不适合种间系统发生学的研究.通过对CHD-Z基因扩增序列构建的NJ和ML树显示:隼科与其他猛禽物种关系较远;鹰科鸟类与鸮形目鸟类亲缘关系较近;在白腹鹞的分类地位上与传统形态学分类不一致;长耳鸮、领角鸮、花彩角鸮、西部鸣角鸮的分类地位存在分歧.鸮形目和隼形目鸟类的CHD-W基因大小有明显区别,支持形态学分类结果,与CHD-Z序列分析结果明显不同. |
| 关 键 词： | 鸮形目 隼形目 CHD基因 系统发育 |
PHYLOGENETIC RELATIONSHIP AMONG 18 PREDATORY BIRDS BASED ON CHD GENE SEQUENCES |
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| LIU Zhu,YANG Chun-Wen,TIAN Heng-Jiu,JIN Jian-Li,JIN Zhi-Min,JU Yong-Fu. PHYLOGENETIC RELATIONSHIP AMONG 18 PREDATORY BIRDS BASED ON CHD GENE SEQUENCES[J]. Acta Zootaxonomica Sinica, 2010, 35(2) | |
| Authors: | LIU Zhu YANG Chun-Wen TIAN Heng-Jiu JIN Jian-Li JIN Zhi-Min JU Yong-Fu |
| Affiliation: | LIU Zhu1,2,YANG Chun-Wen1,TIAN Heng-Jiu3,JIN Jian-Li1,JIN Zhi-Min1,JU Yong-Fu21.Department of Biology,Mudanjiang Teachers' College,Mudanjiang 157012,China2.College of Wild Life Resources,Northeast Forestry University,Harbin 150040,China3.Beijing Wildlife Rescue and Rehabilitation Center,Beijing 100029,China |
| Abstract: | In this study,CHD gene intron sequences of 18 species of predatory birds were compared and analyzed.CHD-W and CHD-Z gene polymorphisms are different.CHD-W gene is not suitable for interspecies phylogenetics studies.Based on amplification sequences of the CHD-Z gene,NJ and ML trees were constructed.Falconidae has the distant relationship with the other predatory birds.Accipitridae and Falconiformes close genetic relationship.Circus spilonotus is inconsistent with the traditional morphological classification.... |
| Keywords: | Strigiformes Falconiformes CHD gene phylogenetic. |
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