Pollen morphology and infra-generic evolutionary relationships in some Chinese species of Pedicularis (Scrophulariaceae)
文献类型：期刊论文
| 作者 | Wang, H ; Mill, RR; Blackmore, S
|
| 刊名 | PLANT SYSTEMATICS AND EVOLUTION
 |
| 出版日期 | 2003 |
| 卷号 | 237期号:1-2页码:1-17 |
| 关键词 | Pedicularis Scrophulariaceae China Pollen Morphology Infrageneric Relationships Pollination Biology Evolutionary Trends Scanning Electron Microscopy |
| ISSN号 | 0378-2697 |
| DOI | 10.1007/s00606-002-0188-y |
| 文献子类 | Article |
| 英文摘要 | The pollen grains of 32 Chinese species of Pedicularis representing 13 groups within the genus were investigated using light microscopy and scanning electron microscopy. The genus is eurypalynous, the apertures may be tricolpate, trisyncolpate, or bisyncolpate and five types of surface ornamentation (microscabrate, microrugulate, retipilate, microreticulate and microfoveolate) were observed. Comparison of the different aperture types using light microscopy allows three pollen types to be distinguished. Examination of exine ornamentation with scanning electron microscopy enabled each pollen type to be divided into two or three sub-types (giving a total of seven sub-types). Pollen morphology within the genus is discussed in relation to infrageneric relationships, evolutionary and pollination biology. There is little correlation with the existing infrageneric taxonomy (some taxonomic groups have more than one pollen type, while the same pollen type may be found in several different species-groups), but greater correlation with the corolla morphology. |
| 学科主题 | Plant Sciences ; Evolutionary Biology |
| WOS关键词 | POLLINATION ECOLOGY ; BIOLOGY |
| WOS研究方向 | Plant Sciences ; Evolutionary Biology |
| 语种 | 英语 |
| WOS记录号 | WOS:000182701500001 |
| 公开日期 | 2011-12-20 |
| 源URL | [http://ir.kib.ac.cn:8080/handle/151853/3102]  |
| 专题 | 昆明植物研究所_中国科学院东亚植物多样性与生物地理学重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Kunming Inst Bot, Lab Plant Biogeog & Biodivers, Kunming 650204, Peoples R China 2.Royal Bot Gardens, Edinburgh EH3 5LR, Midlothian, Scotland |
| 推荐引用方式 GB/T 7714 | Wang, H,Mill, RR,Blackmore, S. Pollen morphology and infra-generic evolutionary relationships in some Chinese species of Pedicularis (Scrophulariaceae)[J]. PLANT SYSTEMATICS AND EVOLUTION,2003,237(1-2):1-17. |
| APA | Wang, H,Mill, RR,&Blackmore, S.(2003).Pollen morphology and infra-generic evolutionary relationships in some Chinese species of Pedicularis (Scrophulariaceae).PLANT SYSTEMATICS AND EVOLUTION,237(1-2),1-17. |
| MLA | Wang, H,et al."Pollen morphology and infra-generic evolutionary relationships in some Chinese species of Pedicularis (Scrophulariaceae)".PLANT SYSTEMATICS AND EVOLUTION 237.1-2(2003):1-17. |
入库方式： OAI收割
来源：昆明植物研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。