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Nutritional imbalance suppresses migratory phenotypes of the Mongolian locust (Oedaleus asiaticus)

文献类型：期刊论文

作者Cease, Arianne J.; Harrison, Jon F.; Hao, Shuguang3; Niren, Danielle C.; Zhang, Guangming1; Kang, Le3; Elser, James J.
刊名ROYAL SOCIETY OPEN SCIENCE
出版日期2017
卷号4期号:6
关键词migratory polyphenism plant-insect interactions nutrition grasslands migration movement ecology
ISSN号2054-5703
DOI10.12705/666.19
文献子类Article
英文摘要For many species, migration evolves to allow organisms to access better resources. However, the proximate factors that trigger these developmental changes, and how and why these vary across species, remain poorly understood. One prominent hypothesis is that poor-quality food promotes development of migratory phenotypes and this has been clearly shown for some polyphenic insects. In other animals, particularly long-distance bird migrants, it is clear that high-quality food is required to prepare animals for a successful migration. We tested the effect of diet quality on the flight behaviour and morphology of the Mongolian locust, Oedaleus asiaticus. Locusts reared at high population density and fed low-N grass (performance-enhancing for this species) had enhanced migratory morphology relative to locusts fed high-N grass. Furthermore, locusts fed synthetic diets with an optimal 1 : 2 protein : carbohydrate ratio flew for longer times than locusts fed diets with lower or higher protein : carbohydrate ratios. In contrast to the hypothesis that performance-degrading food should enhance migration, our results support the more nuanced hypothesis that high-quality diets promote development of migratory characteristics when migration is physiologically challenging.
学科主题Plant Sciences ; Evolutionary Biology
出版地LONDON
WOS关键词GRASSHOPPER MELANOPLUS-SANGUINIPES ; DELAWARE BAY ; HOST-PLANT ; FLIGHT ; POLYMORPHISM ; DISPERSAL ; NITROGEN ; DIET ; LEPIDOPTERA ; POPULATIONS
语种英语
WOS记录号WOS:000418791300019
出版者ROYAL SOC
资助机构National Science Foundation (EAPSI, DDEP)National Science Foundation (NSF) ; Sigma Xi ; P.E.O. Scholar Award ; Chinese Research Grants of Public Welfare Fund for Agriculture [200903021] ; Foundation of Chinese Academy of SciencesChinese Academy of Sciences [Kscx2-yw-z-1021] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31270483] ; National Science FoundationNational Science Foundation (NSF) [DEB-0925017, EAR-0746352, DEB-1313693, CHE-1313958] ; Achievement Rewards for College Scientists (Marley-Webb Foundation) ; Achievement Rewards for College Scientists (Johnston Foundation) ; Direct For Biological SciencesNational Science Foundation (NSF)NSF - Directorate for Biological Sciences (BIO) [1313693] Funding Source: National Science Foundation ; Direct For Mathematical & Physical ScienNational Science Foundation (NSF)NSF - Directorate for Mathematical & Physical Sciences (MPS) [1313958] Funding Source: National Science Foundation
源URL[http://ir.ibcas.ac.cn/handle/2S10CLM1/22327]  
专题植被与环境变化国家重点实验室
作者单位1.Chinese Acad Sci, Inst Zool, State Key Lab Integrated Pest Management, Beijing 100101, Peoples R China
2.[Cease, Arianne J.] Arizona State Univ, Sch Sustainabil, Tempe, AZ 85287 USA
3.Harrison, Jon F.; Niren, Danielle C.; Elser, James J.] Arizona State Univ, Sch Life Sci, Tempe, AZ 85287 USA
4.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China
推荐引用方式
GB/T 7714		 Cease, Arianne J.,Harrison, Jon F.,Hao, Shuguang,et al. Nutritional imbalance suppresses migratory phenotypes of the Mongolian locust (Oedaleus asiaticus)[J]. ROYAL SOCIETY OPEN SCIENCE,2017,4(6).
APA Cease, Arianne J..,Harrison, Jon F..,Hao, Shuguang.,Niren, Danielle C..,Zhang, Guangming.,...&Elser, James J..(2017).Nutritional imbalance suppresses migratory phenotypes of the Mongolian locust (Oedaleus asiaticus).ROYAL SOCIETY OPEN SCIENCE,4(6).
MLA Cease, Arianne J.,et al."Nutritional imbalance suppresses migratory phenotypes of the Mongolian locust (Oedaleus asiaticus)".ROYAL SOCIETY OPEN SCIENCE 4.6(2017).

入库方式： OAI收割

来源：植物研究所

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