Näytä suppeat kuvailutiedot

dc.contributor.authorNasiri Moghadam, Neda
dc.contributor.authorKetola, Tarmo
dc.contributor.authorPertoldi, Cino
dc.contributor.authorBahrndorff, Simon
dc.contributor.authorKristensen, Torsten N.
dc.date.accessioned2019-11-13T07:39:07Z
dc.date.available2019-11-13T07:39:07Z
dc.date.issued2019
dc.identifier.citationNasiri Moghadam, N., Ketola, T., Pertoldi, C., Bahrndorff, S., & Kristensen, T. N. (2019). Heat hardening capacity in Drosophila melanogaster is life stage-specific and juveniles show the highest plasticity. <i>Biology Letters</i>, <i>15</i>(2), Article 20180628. <a href="https://doi.org/10.1098/rsbl.2018.0628" target="_blank">https://doi.org/10.1098/rsbl.2018.0628</a>
dc.identifier.otherCONVID_28934141
dc.identifier.otherTUTKAID_80740
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/66343
dc.description.abstractVariations in stress resistance and adaptive plastic responses during ontogeny have rarely been addressed, despite the possibility that differences between life stages can affect species' range margins and thermal tolerance. Here, we assessed the thermal sensitivity and hardening capacity of Drosophila melanogaster across developmental stages from larval to the adult stage. We observed strong differences between life stages in heat resistance, with adults being most heat resistant followed by puparia, pupae and larvae. The impact of heat hardening (1 h at 35°C) on heat resistance changed during ontogeny, with the highest positive effect of hardening observed in puparia and pupae and the lowest in adults. These results suggest that immobile life stages (puparia and pupae) have evolved high plasticity in upper thermal limits whereas adults and larvae rely more on behavioural responses to heat stress allowing them to escape from extreme high temperatures. While most studies on the plasticity of heat resistance in ectotherms have focused on the adult life stage, our findings emphasize the crucial importance of juvenile life stages of arthropods in understanding the thermal biology and life stage-specific physiological responses to variable and stressful high temperatures. Failure to acknowledge this complication might lead to biased estimates of species' ability to cope with environmental changes, such as climate change.en
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherThe Royal Society Publishing
dc.relation.ispartofseriesBiology Letters
dc.rightsIn Copyright
dc.subject.otherthermal sensitivity
dc.subject.otherhardening
dc.subject.otherlife stage-specific plasticity
dc.subject.otherclimate change
dc.titleHeat hardening capacity in Drosophila melanogaster is life stage-specific and juveniles show the highest plasticity
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201911134854
dc.contributor.laitosBio- ja ympäristötieteiden laitosfi
dc.contributor.laitosDepartment of Biological and Environmental Scienceen
dc.contributor.oppiaineEkologia ja evoluutiobiologiafi
dc.contributor.oppiaineBiologisten vuorovaikutusten huippututkimusyksikköfi
dc.contributor.oppiaineEcology and Evolutionary Biologyen
dc.contributor.oppiaineCentre of Excellence in Biological Interactions Researchen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.date.updated2019-11-13T07:15:25Z
dc.type.coarhttp://purl.org/coar/resource_type/c_2df8fbb1
dc.description.reviewstatuspeerReviewed
dc.relation.issn1744-9561
dc.relation.numberinseries2
dc.relation.volume15
dc.type.versionacceptedVersion
dc.rights.copyright© 2019 The Author(s)
dc.rights.accesslevelopenAccessfi
dc.relation.grantnumber278751
dc.subject.ysolämmönsieto
dc.subject.ysoilmastonmuutokset
dc.subject.ysobanaanikärpänen
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p25351
jyx.subject.urihttp://www.yso.fi/onto/yso/p5729
jyx.subject.urihttp://www.yso.fi/onto/yso/p24873
dc.rights.urlhttp://rightsstatements.org/page/InC/1.0/?language=en
dc.relation.datasethttp://dx.doi.org/10.5061/dryad.0908bq0
dc.relation.doi10.1098/rsbl.2018.0628
dc.relation.funderSuomen Akatemiafi
dc.relation.funderResearch Council of Finlanden
jyx.fundingprogramAkatemiatutkija, SAfi
jyx.fundingprogramAcademy Research Fellow, AoFen
jyx.fundinginformationWe thank Danish Natural Science Research Council (DFF-8021-00014B to T.N.K.), Aalborg Zoo Conservation Foundation (AZCF: 3-2017 to C.P.) and Academy of Finland (278751 to T.K.).
dc.type.okmA1


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