Size-dependent sex allocation in a monoecious species Sagittaria pygmaea (Alismataceae)
文献类型：期刊论文
| 作者 | Liu, Fan2,3; Chen, Jin-Ming1; Wang, Qing-Feng2,3 |
| 刊名 | ANNALES BOTANICI FENNICI
 |
| 出版日期 | 2009-04-30 |
| 卷号 | 46期号:2页码:95-100 |
| 关键词 | Alismataceae monoecious Sagittaria pygmaea size-dependent sex allocation |
| ISSN号 | 0003-3847 |
| 英文摘要 | Sagittaria species have been reported to display remarkable variation in gender expression. Here, we investigated gender variation in Sagittaria pygmaea, the smallest sized monoecious species in the genus. We used the midvein length as an indicator of plant size and production of male and female flowers as an indicator of gender variation in a single inflorescence. We counted the total number of inflorescences to assess the effect of inflorescence variation on the gender variation pattern. Our results showed that variation in inflorescence number did not affect gender variation. Male flower production increased with increasing plant size, but female flower production did not. Plants of S. pygmaea might enhance their paternal reproductive success by increasing the number of male flowers with increasing plant size. |
| 资助项目 | Ministry of Education, People's Republic of China[NCET-05-0619] |
| WOS研究方向 | Plant Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000266731900003 |
| 出版者 | FINNISH ZOOLOGICAL BOTANICAL PUBLISHING BOARD |
| 源URL | [http://202.127.146.157/handle/2RYDP1HH/1042]  |
| 专题 | 中国科学院武汉植物园 |
| 通讯作者 | Wang, Qing-Feng |
| 作者单位 | 1.Wuhan Univ, Coll Life Sci, Lab Plant Systemat & Evolutionary Biol, Wuhan 430072, Peoples R China 2.Hubei Key Lab Wetland Evolut & Ecol Restorat, Wuhan 430074, Hubei, Peoples R China 3.Chinese Acad Sci, Wuhan Bot Garden, Wuhan 430074, Hubei, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Fan,Chen, Jin-Ming,Wang, Qing-Feng. Size-dependent sex allocation in a monoecious species Sagittaria pygmaea (Alismataceae)[J]. ANNALES BOTANICI FENNICI,2009,46(2):95-100. |
| APA | Liu, Fan,Chen, Jin-Ming,&Wang, Qing-Feng.(2009).Size-dependent sex allocation in a monoecious species Sagittaria pygmaea (Alismataceae).ANNALES BOTANICI FENNICI,46(2),95-100. |
| MLA | Liu, Fan,et al."Size-dependent sex allocation in a monoecious species Sagittaria pygmaea (Alismataceae)".ANNALES BOTANICI FENNICI 46.2(2009):95-100. |
入库方式： OAI收割
来源：武汉植物园
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