Trade-offs between sexual and asexual reproduction in a monoecious species Sagittaria pygmaea (Alismataceae): the effect of different nutrient levels
文献类型：期刊论文
| 作者 | Liu, Fan1,2; Chen, Jin-Ming1; Wang, Qing-Feng1 |
| 刊名 | PLANT SYSTEMATICS AND EVOLUTION
 |
| 出版日期 | 2009 |
| 卷号 | 277期号:1-2页码:61-65 |
| 关键词 | Clonal propagation Nutrient level Sagittaria pygmaea Sexual reproduction Trade-offs Vegetative growth |
| ISSN号 | 0378-2697 |
| DOI | 10.1007/s00606-008-0103-2 |
| 英文摘要 | Available resources could influence the trade-offs among different reproductive components in plants. Here, we created three nutrient levels to test the nutrient effects on trade-offs among sexual reproduction, clonal propagation and vegetative growth in a monoecious clonal herb Sagittaria pygmaea. The results of this study showed that the plant exhibited different trade-off patterns among different nutrient levels. When the nutrient level was low, there were weak trade-offs between sexual reproduction and vegetative growth and between clonal propagation and vegetative growth; when the nutrient level was moderate, we found a strong trade-off between sexual reproduction and clonal propagation; but when the nutrient level was high, we found no trade-offs among these three different reproductive components. These results indicated that the plant could adjust its trade-off patterns to fit the nutrient variation and suggested that trade-offs are unlikely to constrain the evolution of reproductive strategy in this species. |
| 资助项目 | National Natural Science Foundation of China[30800061] ; Ministry of Education, People's Republic of China[NCET-05-0619] |
| WOS研究方向 | Plant Sciences ; Evolutionary Biology |
| 语种 | 英语 |
| WOS记录号 | WOS:000262439100004 |
| 出版者 | SPRINGER WIEN |
| 源URL | [http://202.127.146.157/handle/2RYDP1HH/1075]  |
| 专题 | 中国科学院武汉植物园 |
| 通讯作者 | Chen, Jin-Ming |
| 作者单位 | 1.Wuhan Univ, Lab Plant Systemat & Evolutionary Biol, Coll Life Sci, Wuhan 430072, Hubei, Peoples R China 2.Chinese Acad Sci, Lab Aquat Plant Biol, 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. Trade-offs between sexual and asexual reproduction in a monoecious species Sagittaria pygmaea (Alismataceae): the effect of different nutrient levels[J]. PLANT SYSTEMATICS AND EVOLUTION,2009,277(1-2):61-65. |
| APA | Liu, Fan,Chen, Jin-Ming,&Wang, Qing-Feng.(2009).Trade-offs between sexual and asexual reproduction in a monoecious species Sagittaria pygmaea (Alismataceae): the effect of different nutrient levels.PLANT SYSTEMATICS AND EVOLUTION,277(1-2),61-65. |
| MLA | Liu, Fan,et al."Trade-offs between sexual and asexual reproduction in a monoecious species Sagittaria pygmaea (Alismataceae): the effect of different nutrient levels".PLANT SYSTEMATICS AND EVOLUTION 277.1-2(2009):61-65. |
入库方式： OAI收割
来源：武汉植物园
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