Transcriptomic profiles of muscle, heart, and spleen in reaction to circadian heat stress in Ethiopian highland and lowland male chicken

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cg.authorship.typesCGIAR and advanced research instituteen
cg.contributor.affiliationWageningen University & Researchen
cg.contributor.affiliationNational Institute of Animal Science, Republic of Koreaen
cg.contributor.affiliationInternational Livestock Research Instituteen
cg.contributor.affiliationChung-Ang Universityen
cg.contributor.crpLivestock
cg.contributor.donorRural Development Administration, Republic of Koreaen
cg.coverage.countryEthiopia
cg.coverage.iso3166-alpha2ET
cg.coverage.regionAfrica
cg.coverage.regionEastern Africa
cg.creator.identifierStephen J Kemp: 0000-0003-4041-1720
cg.howPublishedFormally Publisheden
cg.identifier.doihttps://doi.org/10.1007/s12192-018-0954-6en
cg.isijournalISI Journalen
cg.issn1466-1268en
cg.issue1en
cg.journalCell Stress and Chaperonesen
cg.reviewStatusPeer Reviewen
cg.subject.ilriANIMAL PRODUCTSen
cg.subject.ilriCHICKENSen
cg.subject.ilriRESEARCHen
cg.volume24en
dc.contributor.authorPas, M.F.W. teen
dc.contributor.authorPark, W.en
dc.contributor.authorSrikanth, K.en
dc.contributor.authorKemp, Stephen J.en
dc.contributor.authorJun-Mo Kimen
dc.contributor.authorDajeong Limen
dc.contributor.authorJong-Eun Parken
dc.date.accessioned2019-01-02T13:09:49Zen
dc.date.available2019-01-02T13:09:49Zen
dc.identifier.urihttps://hdl.handle.net/10568/98928
dc.titleTranscriptomic profiles of muscle, heart, and spleen in reaction to circadian heat stress in Ethiopian highland and lowland male chickenen
dcterms.abstractTemperature stress impacts both welfare and productivity of livestock. Global warming is expected to increase the impact, especially in tropical areas. We investigated the biological mechanisms regulated by temperature stress due to the circadian temperature cycle in temperature adapted and non-adapted chicken under tropical conditions. We studied transcriptome profiles of heart, breast muscle, and spleen tissues of Ethiopian lowland chicken adapted to high circadian temperatures and non-adapted Ethiopian highland chicken under lowland conditions at three points during the day: morning, noon, and evening. Functional annotations and network analyses of genes differentially expressed among the time points of the day indicate major differences in the reactions of the tissues to increasing and decreasing temperatures, and also the two chickens lines differ. However, epigenetic changes of chromatin methylation and histone (de)acetylation seemed to be central regulatory mechanisms in all tissues in both chicken lines. Finally, all tissues showed differentially expressed genes between morning and evening times indicating biological mechanisms that need to change during the night to reach morning levels again the next day.en
dcterms.accessRightsOpen Access
dcterms.audienceScientistsen
dcterms.available2018-12-18
dcterms.bibliographicCitationPas, M.F.W. te, Park, W., Srikanth, K., Kemp, S., Jun-Mo Kim, Dajeong Lim and Jong-Eun Park. 2018. Transcriptomic profiles of muscle, heart, and spleen in reaction to circadian heat stress in Ethiopian highland and lowland male chicken. Cell Stress and Chaperonesen
dcterms.extentpp. 175-194en
dcterms.issued2019-01-01
dcterms.languageen
dcterms.licenseCC-BY-4.0
dcterms.publisherSpringeren
dcterms.subjectheat stressen
dcterms.subjectspleenen
dcterms.subjectchickensen
dcterms.subjecthearten
dcterms.subjectmeaten
dcterms.subjectcell biologyen
dcterms.subjectbiochemistryen
dcterms.typeJournal Article

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