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

doi:10.12705/666.19

CORC > 植物研究所 > 中国科学院植物研究所 > 植被与环境变化国家重点实验室

	Nutritional imbalance suppresses migratory phenotypes of the Mongolian locust (Oedaleus asiaticus)
	Cease, Arianne J.; Harrison, Jon F.; Hao, Shuguang 3; Niren, Danielle C.; Zhang, Guangming 1; Kang, Le 3; Elser, James J.
刊名	ROYAL SOCIETY OPEN SCIENCE
	2017
卷号	4 期号:6
关键词	migratory polyphenism plant-insect interactions nutrition grasslands migration movement ecology
ISSN号	2054-5703
DOI	10.12705/666.19
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
出版者	ROYAL SOC
WOS记录号	WOS:000418791300019
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
内容类型	期刊论文
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.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 3.Harrison, Jon F.; Niren, Danielle C.; Elser, James J.] Arizona State Univ, Sch Life Sci, Tempe, AZ 85287 USA 4.[Cease, Arianne J.] Arizona State Univ, Sch Sustainabil, Tempe, AZ 85287 USA
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).