Pollen size strongly correlates with stigma depth among Pedicularis species
文献类型：期刊论文
| 作者 | Wang, Xiang-Ping ; Yu, Wen-Bin ; Sun, Shi-Guo ; et al |
| 刊名 | JOURNAL OF INTEGRATIVE PLANT BIOLOGY
 |
| 出版日期 | 2016 |
| 卷号 | 58期号:10页码:818-821 |
| 关键词 | Pedicularis phylogenetic comparative analysis pollen grain volume pollen tube growth stigma depth style length trait correlation |
| 中文摘要 | 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. |
| 语种 | 英语 |
| 公开日期 | 2016-11-22 |
| 源URL | [http://ir.xtbg.org.cn/handle/353005/10095]  |
| 专题 | 西双版纳热带植物园_2012年后新成立研究组 |
| 推荐引用方式 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. |
入库方式： OAI收割
来源：西双版纳热带植物园
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。