Logo do repositório
 
Publicação

Beneficial developmental acclimation in reproductive performance under cold but not heat stress

2020-05Artigo científico Acesso aberto
Ver registo simples
dc.contributor.authorSimões, Pedro
dc.contributor.authorSantos, Marta A.
dc.contributor.authorCarromeu-Santos, Ana
dc.contributor.authorQuina, Ana S.
dc.contributor.authorSantos, Mauro
dc.contributor.authorMatos, Margarida
dc.date.accessioned2020-07-14T15:00:00Z
dc.date.available2021-05-01T00:30:24Z
dc.date.issued2020-05
dc.description.abstractThermal plasticity can help organisms coping with climate change. In this study, we analyse how laboratory populations of the ectotherm species Drosophila subobscura, originally from two distinct latitudes and evolving for several generations in a stable thermal environment (18 °C), respond plastically to new thermal challenges. We measured adult performance (fecundity traits as a fitness proxy) of the experimental populations when exposed to five thermal regimes, three with the same temperature during development and adulthood (15-15 °C, 18-18 °C, 25-25 °C), and two where flies developed at 18 °C and were exposed, during adulthood, to either 15 °C or 25 °C. Here, we test whether (1) flies undergo stress at the two more extreme temperatures; (2) development at a given temperature enhances adult performance at such temperature (i.e. acclimation), and (3) populations with different biogeographical history show plasticity differences. Our findings show (1) an optimal performance at 18 °C only if flies were subjected to the same temperature as juveniles and adults; (2) the occurrence of developmental acclimation at lower temperatures; (3) detrimental effects of higher developmental temperature on adult performance; and (4) a minor impact of historical background on thermal response. Our study indicates that thermal plasticity during development may have a limited role in helping adults cope with warmer - though not colder - temperatures, with a potential negative impact on population persistence under climate change. It also emphasizes the importance of analysing the impact of temperature on all stages of the life cycle to better characterize the thermal limits.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.citationSIMÕES, P., SANTOS, M. A.; CARROMEU-SANTOS, A.; QUINA, A. S.; SANTOS, M. & MATOS, M. 2020. Beneficial developmental acclimation in reproductive performance under cold but not heat stress. Journal of Thermal Biology 90: 102580. https://doi.org/10.1016/j.jtherbio.2020.102580pt_PT
dc.identifier.doi10.1016/j.jtherbio.2020.102580pt_PT
dc.identifier.urihttp://hdl.handle.net/10451/44005
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationUIDB/BIA/00329/2019pt_PT
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/abs/pii/S0306456520300346?via%3Dihubpt_PT
dc.subjectThermal plasticitypt_PT
dc.subjectHeat stresspt_PT
dc.subjectCold stresspt_PT
dc.subjectDevelopmental acclimationpt_PT
dc.subjectFecunditypt_PT
dc.subjectDrosophilapt_PT
dc.titleBeneficial developmental acclimation in reproductive performance under cold but not heat stresspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardNumberPTDC/BIA-EVL/28298/2017
oaire.awardNumberPTDC/BIA-BIC/2165/2012
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FBIA-EVL%2F28298%2F2017/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/PTDC%2FBIA-BIC%2F2165%2F2012/PT
oaire.citation.startPage102580pt_PT
oaire.citation.titleJournal of Thermal Biologypt_PT
oaire.citation.volume90pt_PT
oaire.fundingStream3599-PPCDT
oaire.fundingStream3599-PPCDT
person.familyNameSimões
person.familyNameArandas dos Santos
person.familyNameMatos
person.givenNamePedro Miguel
person.givenNameMarta Alexandra
person.givenNameMargarida
person.identifierhttps://scholar.google.pt/citations?hl=en&user=6jqjgs8AAAAJ
person.identifierK-2365-2012
person.identifier.ciencia-id7E14-DE9F-7537
person.identifier.ciencia-idD117-A45D-A88A
person.identifier.ciencia-id461A-92A5-2FD0
person.identifier.orcid0000-0002-4253-1200
person.identifier.orcid0000-0003-1463-6037
person.identifier.orcid0000-0001-6998-5133
person.identifier.scopus-author-id35586903000
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.embargofctO tipo de licença envolvido com a editora Elsevier para esta revista, não envolvendo pagamento (APC), apenas permite acesso em repositório público do formato 'aceite' (i.e não editado e paginado pela editora) após período de embargo de 12 meses após a data da sua publicação finalpt_PT
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication884e36ef-e8e1-40c7-8d53-9ff0e8671b2d
relation.isAuthorOfPublication80c37049-b051-4e7e-8e9c-53d9c09cc80a
relation.isAuthorOfPublication30046ea5-4b68-4f78-a61b-ad66019cebb1
relation.isAuthorOfPublication.latestForDiscovery80c37049-b051-4e7e-8e9c-53d9c09cc80a
relation.isProjectOfPublicatione1bb367b-fde5-48ec-99e7-8623ea6d81d6
relation.isProjectOfPublicationbaf8250b-5ea7-456c-bcb9-ac58ddd60cec
relation.isProjectOfPublication.latestForDiscoverye1bb367b-fde5-48ec-99e7-8623ea6d81d6

Ficheiros

Principais
A mostrar 1 - 1 de 1
Miniatura
Nome:
Simões_et_al_2020_JTB_accepted.pdf
Tamanho:
649.4 KB
Formato:
Adobe Portable Document Format
Ver/Abrir

Coleções

cE3c - Artigos em Revistas Internacionais