A cytological study on three species of Colocasia (Araceae) from Yunnan
文献类型：期刊论文
| 作者 | Yang, ZY ; Yi, TS; Li, H; Gong, X
|
| 刊名 | CARYOLOGIA
 |
| 出版日期 | 2003-07-01 |
| 卷号 | 56期号:3页码:323-327 |
| 关键词 | c Gongii C. Gaologongensis C. Gigantea Basic Chromosome Number Karyomorphology |
| ISSN号 | 0008-7114 |
| 文献子类 | Article |
| 英文摘要 | Chromosome numbers and karyotypes of three Colocasia species from Yunnan were reported. Their karyotypes were as follows: 2n = 2x = 28 = 22m (1 sat) + 6sm for C. gongii; 2n = 2x = 28 = 20m + 8sm for C. gaoligongensis; 2n = 2x = 28 = 20m + 8sm for C. gigantea. Common karyomorphological characteristics of three species examined were: (1) the simple chromocenter type of the resting chromosomes and the proximal type of the mitotic prophase chromosomes; (2) the chromosome number 2n = 28 and (3) the chromosome complement of m- and sm-chromosomes. x = 14 was confirmed as the basic chromosome number of Colocasia. There were differences among species in the number of in- and sm-chromosomes as well as satellite. |
| 学科主题 | Genetics & Heredity |
| WOS关键词 | TARO ; ESCULENTA ; MEIOSIS ; PACIFIC ; SCHOTT ; ORIGIN |
| WOS研究方向 | Plant Sciences ; Genetics & Heredity |
| 语种 | 英语 |
| WOS记录号 | WOS:000186419400011 |
| 公开日期 | 2011-12-26 |
| 源URL | [http://ir.kib.ac.cn:8080/handle/151853/3192]  |
| 专题 | 昆明植物研究所_资源植物与生物技术所级重点实验室 |
| 作者单位 | Chinese Acad Sci, Kunming Inst Bot, Kunming 650204, Yunnan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, ZY,Yi, TS,Li, H,et al. A cytological study on three species of Colocasia (Araceae) from Yunnan[J]. CARYOLOGIA,2003,56(3):323-327. |
| APA | Yang, ZY,Yi, TS,Li, H,&Gong, X.(2003).A cytological study on three species of Colocasia (Araceae) from Yunnan.CARYOLOGIA,56(3),323-327. |
| MLA | Yang, ZY,et al."A cytological study on three species of Colocasia (Araceae) from Yunnan".CARYOLOGIA 56.3(2003):323-327. |
入库方式： OAI收割
来源：昆明植物研究所
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