A karyomorphological study on four species of Meconopsis Vig. (Papaveraceae) from the Hengduan Mountains, SW China
文献类型：期刊论文
| 作者 | Ying, M; Xie, HY; Nie, ZL; Gu, Z; Yang, YP
|
| 刊名 | CARYOLOGIA
 |
| 出版日期 | 2006 |
| 卷号 | 59期号:1页码:1-6 |
| 关键词 | Chromosome Base Number Karyotype Meconopsis Papaveraceae |
| ISSN号 | 0008-7114 |
| 通讯作者 | yangyp@mail.kib.ac.cn |
| 文献子类 | Article |
| 英文摘要 | A karyomorphological analysis on four species of Meconopsis (Papaveraceae) from the Hengduan Mountains, SW China was carried out for the first time. First chromosome counts are notified in two species: M. racemosa Maxim (2n=56=6m+20sm+30st) and M. pseudovenusta Tayl. (2n=56=4m+36sm+16st). Furthermore, the somatic chromosome number of M. horridula Hook.f.et Thorns. (2n=56=4m+16sm+36st) is also confirmed. For M. integrifolia (Maxim.) Franch is presented an unreported chromosome number (2n=76=6m [2 sat] +26sm+44st). The karyotypes of all analyzed species belong to 3B type according to Stebbins' asymmetry classification. The most common chromosome base number of x=7 is thought to be tentative with another possibility of x=14.; A karyomorphological analysis on four species of Meconopsis (Papaveraceae) from the Hengduan Mountains, SW China was carried out for the first time. First chromosome counts are notified in two species: M. racemosa Maxim (2n=56=6m+20sm+30st) and M. pseudovenusta Tayl. (2n=56=4m+36sm+16st). Furthermore, the somatic chromosome number of M. horridula Hook.f.et Thorns. (2n=56=4m+16sm+36st) is also confirmed. For M. integrifolia (Maxim.) Franch is presented an unreported chromosome number (2n=76=6m [2 sat] +26sm+44st). The karyotypes of all analyzed species belong to 3B type according to Stebbins' asymmetry classification. The most common chromosome base number of x=7 is thought to be tentative with another possibility of x=14. |
| 学科主题 | Genetics & Heredity |
| WOS研究方向 | Plant Sciences ; Genetics & Heredity |
| 语种 | 英语 |
| WOS记录号 | WOS:000237186500001 |
| 公开日期 | 2011-12-06 |
| 源URL | [http://ir.kib.ac.cn:8080/handle/151853/2649]  |
| 专题 | 昆明植物研究所_中国科学院青藏高原研究所昆明部 |
| 作者单位 | 1.Chinese Acad Sci, Kunming Inst Bot, Kunming 650204, Yunnan, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ying, M,Xie, HY,Nie, ZL,et al. A karyomorphological study on four species of Meconopsis Vig. (Papaveraceae) from the Hengduan Mountains, SW China[J]. CARYOLOGIA,2006,59(1):1-6. |
| APA | Ying, M,Xie, HY,Nie, ZL,Gu, Z,&Yang, YP.(2006).A karyomorphological study on four species of Meconopsis Vig. (Papaveraceae) from the Hengduan Mountains, SW China.CARYOLOGIA,59(1),1-6. |
| MLA | Ying, M,et al."A karyomorphological study on four species of Meconopsis Vig. (Papaveraceae) from the Hengduan Mountains, SW China".CARYOLOGIA 59.1(2006):1-6. |
入库方式： OAI收割
来源：昆明植物研究所
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