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dc.contributor.authorManenti, Tommaso
dc.contributor.authorKjærsgaard, Anders
dc.contributor.authorMunk Schou, Toke
dc.contributor.authorPertoldi, Cino
dc.contributor.authorMoghadam, Neda N.
dc.contributor.authorLoeschcke, Volker
dc.date.accessioned2021-11-19T11:50:04Z
dc.date.available2021-11-19T11:50:04Z
dc.date.issued2021
dc.identifier.citationManenti, T., Kjærsgaard, A., Munk Schou, T., Pertoldi, C., Moghadam, N. N., & Loeschcke, V. (2021). Responses to Developmental Temperature Fluctuation in Life History Traits of Five Drosophila Species (Diptera: Drosophilidae) from Different Thermal Niches. <i>Insects</i>, <i>12</i>(10), Article 925. <a href="https://doi.org/10.3390/insects12100925" target="_blank">https://doi.org/10.3390/insects12100925</a>
dc.identifier.otherCONVID_101945204
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/78727
dc.description.abstractTemperature has profound effects on biochemical processes as suggested by the extensive variation in performance of organisms across temperatures. Nonetheless, the use of fluctuating temperature (FT) regimes in laboratory experiments compared to constant temperature (CT) regimes is still mainly applied in studies of model organisms. We investigated how two amplitudes of developmental temperature fluctuation (22.5/27.5 °C and 20/30 °C, 12/12 h) affected several fitness-related traits in five Drosophila species with markedly different thermal resistance. Egg-to-adult viability did not change much with temperature except in the cold-adapted D. immigrans. Developmental time increased with FT among all species compared to the same mean CT. The impact of FT on wing size was quite diverse among species. Whereas wing size decreased quasi-linearly with CT in all species, there were large qualitative differences with FT. Changes in wing aspect ratio due to FT were large compared to the other traits and presumably a consequence of thermal stress. These results demonstrate that species of the same genus but with different thermal resistance can show substantial differences in responses to fluctuating developmental temperatures not predictable by constant developmental temperatures. Testing multiple traits facilitated the interpretation of responses to FT in a broader context.en
dc.format.mimetypeapplication/pdf
dc.language.isoeng
dc.publisherMDPI AG
dc.relation.ispartofseriesInsects
dc.rightsCC BY 4.0
dc.subject.otherthermal physiology
dc.subject.otherfluctuating temperature
dc.subject.otherJensen’s inequality
dc.subject.othertemperature variance
dc.subject.otheracclimation
dc.subject.otherwing size
dc.subject.otherclimate change
dc.subject.otherdevelopmental time
dc.subject.otherviability
dc.subject.otherwing aspect ratio
dc.titleResponses to Developmental Temperature Fluctuation in Life History Traits of Five Drosophila Species (Diptera: Drosophilidae) from Different Thermal Niches
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-202111195738
dc.contributor.laitosBio- ja ympäristötieteiden laitosfi
dc.contributor.laitosDepartment of Biological and Environmental Scienceen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.description.reviewstatuspeerReviewed
dc.relation.issn2075-4450
dc.relation.numberinseries10
dc.relation.volume12
dc.type.versionpublishedVersion
dc.rights.copyright© 2021 by the authors. Licensee MDPI, Basel, Switzerland.
dc.rights.accesslevelopenAccessfi
dc.subject.ysoilmastonmuutokset
dc.subject.ysoympäristönmuutokset
dc.subject.ysoelinkierto
dc.subject.ysolämmönsieto
dc.subject.ysosopeutuminen
dc.subject.ysolämpötila
dc.subject.ysomahlakärpäset
dc.subject.ysosiivet
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p5729
jyx.subject.urihttp://www.yso.fi/onto/yso/p13431
jyx.subject.urihttp://www.yso.fi/onto/yso/p21948
jyx.subject.urihttp://www.yso.fi/onto/yso/p25351
jyx.subject.urihttp://www.yso.fi/onto/yso/p6137
jyx.subject.urihttp://www.yso.fi/onto/yso/p2100
jyx.subject.urihttp://www.yso.fi/onto/yso/p12159
jyx.subject.urihttp://www.yso.fi/onto/yso/p26222
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.3390/insects12100925


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