https://scholars.lib.ntu.edu.tw/handle/123456789/400715
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | TAKESHI MIKI | en |
dc.contributor.author | CHIH-HAO HSIEH | en |
dc.creator | Telschow, A. and Grziwotz, F. and Crain, P. and Miki, T. and Mains, J.W. and Sugihara, G. and Dobson, S.L. and Hsieh, C.-H. | - |
dc.date.accessioned | 2018-09-10T18:03:06Z | - |
dc.date.available | 2018-09-10T18:03:06Z | - |
dc.date.issued | 2017 | - |
dc.identifier.uri | http://www.scopus.com/inward/record.url?eid=2-s2.0-85021059420&partnerID=MN8TOARS | - |
dc.identifier.uri | http://scholars.lib.ntu.edu.tw/handle/123456789/400715 | - |
dc.description.abstract | Recent efforts in controlling mosquito-borne diseases focus on biocontrol strategies that incapacitate pathogens inside mosquitoes by altering the mosquito's microbiome. A case in point is the introduction of Wolbachia into natural mosquito populations in order to eliminate Dengue virus. However, whether this strategy can successfully control vector-borne diseases is debated; particularly, how artificial infection affects population dynamics of hosts remains unclear. Here, we show that natural Wolbachia infections are associated with unstable mosquito population dynamics by contrasting Wolbachia-infected versus uninfected cage populations of the Asian tiger mosquito (Aedes albopictus). By analyzing weekly data of adult mosquito abundances, we found that the variability of the infected populations is significantly higher than that of the uninfected. The elevated population variability is explained by increased instability in dynamics, as quantified by system nonlinearity (i.e., state-dependence). In addition, predictability of infected populations is substantially lower. A mathematical model analysis suggests that Wolbachia may alter mosquito population dynamics by modifying larval competition of hosts. These results encourage examination for effects of artificial Wolbachia establishment on mosquito populations, because an enhancement of population variability with reduced predictability could pose challenges in management. Our findings have implications for application of microbiome alterations in biocontrol programs. ? 2017 Elsevier Ltd | - |
dc.language | en | en |
dc.relation.ispartof | Journal of Theoretical Biology | en_US |
dc.source | AH-Scopus to ORCID | - |
dc.subject | Aedes albopictus; Population stability; S-map; Time series analysis | - |
dc.subject.classification | [SDGs]SDG3 | - |
dc.subject.other | biological control; dengue fever; disease control; mosquito; pathogen; population dynamics; time series analysis; virus; Aedes albopictus; animal experiment; arthropod larva; Article; biological control agent; controlled study; Dengue virus; imago; microbiome; mosquito control; nonhuman; population dynamics; priority journal; Wolbachia; Aedes; animal; biological model; Gram negative infection; growth, development and aging; microbiology; mosquito; nonlinear system; time factor; Wolbachia; Aedes albopictus; Dengue virus; Wolbachia; Aedes; Animals; Culicidae; Gram-Negative Bacterial Infections; Models, Biological; Nonlinear Dynamics; Population Dynamics; Time Factors; Wolbachia | - |
dc.title | Infections of Wolbachia may destabilize mosquito population dynamics | - |
dc.type | journal article | en |
dc.identifier.doi | 10.1016/j.jtbi.2017.05.016 | - |
dc.identifier.scopus | 2-s2.0-85021059420 | - |
dc.identifier.isi | WOS:000406079800011 | - |
dc.relation.pages | 98-105 | - |
dc.relation.journalvolume | 428 | - |
item.openairetype | journal article | - |
item.fulltext | no fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | Oceanography | - |
crisitem.author.dept | Ecology and Evolutionary Biology | - |
crisitem.author.dept | Fisheries Science | - |
crisitem.author.dept | Master's Program in Biodiversity (MPB) | - |
crisitem.author.orcid | 0000-0002-2452-8681 | - |
crisitem.author.orcid | 0000-0001-5935-7272 | - |
crisitem.author.parentorg | College of Science | - |
crisitem.author.parentorg | College of Life Science | - |
crisitem.author.parentorg | College of Life Science | - |
crisitem.author.parentorg | International College | - |
顯示於: | 海洋研究所 |
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