| Pollen size strongly correlates with stigma depth among Pedicularis species | |
Wang, Xiang-Ping; Yu, Wen-Bin ; Sun, Shi-Guo; et al
| |
| 2016 | |
| Source Publication | JOURNAL OF INTEGRATIVE PLANT BIOLOGY
 |
| Volume | 58Issue:10Pages:818-821 |
| Abstract | Darwin proposed that pollen size should be positively correlated with stigma depth rather than style length among species given that pollen tubes first enter the stigma autotrophically, then grow through the style heterotrophically. However, studies often show a positive relationship between pollen size and style length. Five floral traits were observed to be correlated among 42 bumblebee-pollinated Pedicularis species (Orobanchaceae) in which stigmas are distinct from styles. The phylogenetic independent contrast analysis revealed that pollen grain volume was more strongly correlated with stigma depth than with style length, consistent with Darwin's functional hypothesis between pollen size and stigma depth. |
| Keyword | Pedicularis Phylogenetic Comparative Analysis Pollen Grain Volume Pollen Tube Growth Stigma Depth Style Length Trait Correlation |
| Language | 英语 |
| Document Type | 期刊论文 |
| Identifier | https://ir.xtbg.ac.cn/handle/353005/10095 |
| Collection | 2012年后新成立研究组 中国科学院西双版纳热带植物园 |
| Recommended Citation GB/T 7714 | Wang, Xiang-Ping,Yu, Wen-Bin,Sun, Shi-Guo,et al. Pollen size strongly correlates with stigma depth among Pedicularis species[J]. JOURNAL OF INTEGRATIVE PLANT BIOLOGY,2016,58(10):818-821. |
| APA | Wang, Xiang-Ping,Yu, Wen-Bin,Sun, Shi-Guo,&et al.(2016).Pollen size strongly correlates with stigma depth among Pedicularis species.JOURNAL OF INTEGRATIVE PLANT BIOLOGY,58(10),818-821. |
| MLA | Wang, Xiang-Ping,et al."Pollen size strongly correlates with stigma depth among Pedicularis species".JOURNAL OF INTEGRATIVE PLANT BIOLOGY 58.10(2016):818-821. |
| Files in This Item: | Download All | |||||
| File Name/Size | DocType | Version | Access | License | ||
| Pollen size strongly（3273KB） | 开放获取 | CC BY-NC-SA | View Download | |||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment