Karyomorphology of Podocarpus s.l. in China and its systematic significance
文献类型：期刊论文
| 作者 | Zhou, QX; Gu, ZJ |
| 刊名 | CARYOLOGIA
 |
| 出版日期 | 2001-04-01 |
| 卷号 | 54期号:2页码:121-127 |
| 关键词 | karyology Podocarpus systematics |
| ISSN号 | 0008-7114 |
| 英文摘要 | Investigated in the present paper is the karyomorphology of 7 species in 3 sections of Podocalpus s.1. from Yunnan province of China. All species commonly showed the mitotic prophase chromosomes of the same interstitial type, but different resting nuclei type. The resting nuclei were found the gradient type for Sect. Dacrycarpus, the simple chromocenter type for Sect. Nageia and the complex chromocenter type for Sect. Podocarpus respectively. The karyotype formulae were 2n=20=16M+4SM for Podocarpus imbricatus, 2n=26=9M+17SM for P. nagi, 2n=26=17M+9SM for P. wallichiana, 2n=26=13M+13SM for P. fleuryi, 2n=38=19M+3SM+2ST+8T for P. macrophyllus var, angustifolius, 2n=38=18M+10SM+2SM+8T for P. forestii, and 2n=38=20M+10SM+8T for P. neriifolius respectively. The karmorphology of 3 sections in Podocarpus, especially the resting nuclei and basic chromosome number, together with the other data, justified their generic status in the family. |
| 学科主题 | Genetics & Heredity |
| 类目[WOS] | Plant Sciences ; Genetics & Heredity |
| 研究领域[WOS] | Plant Sciences ; Genetics & Heredity |
| 关键词[WOS] | RIBOSOMAL-RNA SEQUENCES |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000169851000003 |
| 公开日期 | 2012-04-18 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/5581]  |
| 专题 | 昆明植物研究所_离退休 |
| 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 | Zhou, QX,Gu, ZJ. Karyomorphology of Podocarpus s.l. in China and its systematic significance[J]. CARYOLOGIA,2001,54(2):121-127. |
| APA | Zhou, QX,&Gu, ZJ.(2001).Karyomorphology of Podocarpus s.l. in China and its systematic significance.CARYOLOGIA,54(2),121-127. |
| MLA | Zhou, QX,et al."Karyomorphology of Podocarpus s.l. in China and its systematic significance".CARYOLOGIA 54.2(2001):121-127. |
入库方式： OAI收割
来源：昆明植物研究所
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