| A generalized deceptive pollination system of Doritis pulcherrima (Aeridinae: Orchidaceae) with non-reconfigured pollinaria | |
Jin Xiaohua1; Li Dezhu2 ; Ren Zongxin2; Xiang Xiaoguo1
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| 2012-05-09 | |
| 发表期刊 | BMC PLANT BIOLOGY
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| 卷号 | 12 |
| 摘要 | Background: As one of largest angiosperm families, orchids have long fascinated evolutionary biologists with their staggering diversity in floral and display to promote outcrossing. Two of the most intriguing aspects of orchid pollination that promote cross-pollination are pollinarium reconfiguration (PR) and deceptive pollination. PR and generalized food deception employ antagonistic methods of promoting cross-pollination: PR occurs through delayed pollination, involving the relatively long visitation periods that are typically observed for the pollinators of one flower or inflorescence; conversely, generalized food deception leads to reduction in the visitation periods of pollinators to one flower or inflorescence. Thus, it is logical to hypothesize that PR is unnecessary or PR happens soon in generalized food-deceptive orchids in the promotion of cross-pollination. Using Doritis pulcherrima as a model, the aim of this study was to understand the following: (1) the pollination and breeding system of D. pulcherrima; (2) the morphological interactions between orchids and their pollinators; and (3) whether PR is necessary in the promotion of cross-pollination in D. pulcherrima. |
| 关键词 | Aeridinae Doritis Pulcherrima Floral Deception Orchidaceae Pollinarium Reconfiguration |
| DOI | 10.1186/1471-2229-12-67 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000305976400001 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.kib.ac.cn/handle/151853/20437 |
| 专题 | 中国西南野生生物种质资源库 |
| 作者单位 | 1.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot & Herba, Beijing 100093, Peoples R China 2.Chinese Acad Sci, Kunming Inst Bot, Plant Germplasm & Genom Ctr, Germplasm Bank Wild Species, Kunming 650201, Yunnan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Jin Xiaohua,Li Dezhu,Ren Zongxin,et al. A generalized deceptive pollination system of Doritis pulcherrima (Aeridinae: Orchidaceae) with non-reconfigured pollinaria[J]. BMC PLANT BIOLOGY,2012,12. |
| APA | Jin Xiaohua,Li Dezhu,Ren Zongxin,&Xiang Xiaoguo.(2012).A generalized deceptive pollination system of Doritis pulcherrima (Aeridinae: Orchidaceae) with non-reconfigured pollinaria.BMC PLANT BIOLOGY,12. |
| MLA | Jin Xiaohua,et al."A generalized deceptive pollination system of Doritis pulcherrima (Aeridinae: Orchidaceae) with non-reconfigured pollinaria".BMC PLANT BIOLOGY 12(2012). |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| 1471-2229-12-67.pdf（3031KB） | 开放获取 | CC BY-NC-ND | 浏览 请求全文 | |||
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