Brood size: a major factor influencing male dimorphism in the non-pollinating fig wasp sycobia sp.
文献类型：期刊论文
| 作者 | Niu, Li-Ming1,2; Hu, Hao-Yuan1,2,3; Huang, Da-Wei1,4; Fu, Yue-Guan5; Peng, Zheng-Qiang5 |
| 刊名 | Ecological entomology
 |
| 出版日期 | 2009-12-01 |
| 卷号 | 34期号:6页码:696-701 |
| 关键词 | Alternative reproductive tactics Brood size Conditional strategy Male dimorphism Non-pollinating fig wasp |
| ISSN号 | 0307-6946 |
| DOI | 10.1111/j.1365-2311.2009.01123.x |
| 通讯作者 | Huang, da-wei(huangdw@ioz.ac.cn) |
| 英文摘要 | Male polymorphisms have been described in some non-pollinating fig wasps, as well as in other animals. the proximal basis and the maintenance of alternative male reproductive strategies are either genetic or environmental. here we studied male dimorphism in the non-pollinating fig wasp sycobia sp. we conducted experimental manipulations to study the factors influencing offspring male morph allocations and explore a possible basis for the determination and maintenance of male dimorphism in sycobia sp. the results showed that brood size was the major and underlying factor influencing the male morph ratio. when the brood size increases, the wingless male ratio also increases. also, our results indicated that there was no direct maternal control on offspring male morph allocation. male dimorphism in sycobia sp. probably represents an environmentally determined conditional strategy, which responded to offspring population density at the level of the individual fig. |
| WOS关键词 | LOCAL MATE COMPETITION ; REPRODUCTIVE STRATEGIES ; GENETIC-POLYMORPHISM ; MALE MORPHOLOGY ; MATING TACTICS ; SEX-RATIO ; BEETLE ; PLASTICITY ; ALLOCATION ; EVOLUTION |
| WOS研究方向 | Entomology |
| WOS类目 | Entomology |
| 语种 | 英语 |
| WOS记录号 | WOS:000271495700004 |
| 出版者 | WILEY-BLACKWELL PUBLISHING, INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2405291 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Huang, Da-Wei |
| 作者单位 | 1.Chinese Acad Sci, Inst Zool, Key Lab Zool Systemat & Evolut, Beijing, Peoples R China 2.Chinese Acad Sci, Grad Sch, Dept Biol, Beijing, Peoples R China 3.Anhui Normal Univ, Coll Life Sci, Dept Biol, Wuhu, Anhui, Peoples R China 4.Shandong Agr Univ, Coll Plant Protect, Dept Entomol, Tai An, Shandong, Peoples R China 5.Chinese Acad Trop Agr Sci, Inst Environm & Plant Protect, Minist Agr, Key Lab Monitoring & Control Trop Agr & Forest In, Danzhou, Hainan, Peoples R China |
| 推荐引用方式 GB/T 7714 | Niu, Li-Ming,Hu, Hao-Yuan,Huang, Da-Wei,et al. Brood size: a major factor influencing male dimorphism in the non-pollinating fig wasp sycobia sp.[J]. Ecological entomology,2009,34(6):696-701. |
| APA | Niu, Li-Ming,Hu, Hao-Yuan,Huang, Da-Wei,Fu, Yue-Guan,&Peng, Zheng-Qiang.(2009).Brood size: a major factor influencing male dimorphism in the non-pollinating fig wasp sycobia sp..Ecological entomology,34(6),696-701. |
| MLA | Niu, Li-Ming,et al."Brood size: a major factor influencing male dimorphism in the non-pollinating fig wasp sycobia sp.".Ecological entomology 34.6(2009):696-701. |
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来源：中国科学院大学
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