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dc.contributor.authorCabrejas, Amaia
dc.contributor.authorAlonso, Santos
dc.contributor.authorIzagirre Arribalzaga, Neskuts ORCID
dc.date.accessioned2023-12-26T08:13:43Z
dc.date.available2023-12-26T08:13:43Z
dc.date.issued2023
dc.identifier.citationEkaia 44 : 291-318 (2023)
dc.identifier.issn0214-9001
dc.identifier.urihttp://hdl.handle.net/10810/63553
dc.description.abstractFacial morphology is of great value for individual identification. In our project, we studied the geographical distribution of SNPs which influence facial morphology. Our PCA analysis shows that it is difficult to disentangle facial morphology from demographic history of mayor human populations. From PRS statistics we show that regarding nasal morphology, populations of East Asia and Africa seems to have a wider nose, whereas populations of Europe show a narrower nose. These results can be explained as a climatic adaptation. The investigation of facial morphology related SNPs can also be useful in forensic sciences; however, the phenotypic identification of morphological traits of an individual is complex and would require population-specific SNPs associated to anthropometric traits.; Aurpegiaren morfologia ezinbestekoa da banakoak euren artean ezberdindu ahal izateko. Lan honetan, aurpegiko ezaugarrietan eragina duten SNPak aztertu ditugu. Populazioen historia demografikoak aurpegiaren morfologiaren aldakortasunaren proportzio handia azaltzen duela aurkitzen dugu. Hala ere, aurpegiaren aldakortasunean hautespen sexuala bezalako beste faktore batzuek ere eragina izan dezakete, nahiz eta maila txikiagoan. Sudurraren morfologian arreta jarriz, Asia ekialdeko eta Afrikako populazioek sudur zabalagoa dute oro har, eta europarrek estuagoa. Bestalde, aurpegiaren ezaugarriei loturiko SNPen azterketa auzitegi-zientzietan ere erabilgarria izan daiteke, nahiz eta gaur egun DNAtik abiatuta banako baten identifikazio fenotipikoa konplexua den. Lan honen helburua da giza populazioak aurpegiaren morfologiari loturiko datu genetikoetatik (SNPak) abiatuta desberdintzea posible den egiaztatzea.
dc.language.isoeus
dc.publisherServicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/
dc.titleGizakiaren aurpegiaren ezaugarri fenotipikoei loturiko aldakortasun genetikoaren analisia
dc.typeinfo:eu-repo/semantics/article
dc.rights.holder© 2023 UPV/EHU Attribution-NonCommercial-ShareAlike 4.0 International
dc.identifier.doi10.1387/ekaia.22949


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© 2023 UPV/EHU Attribution-NonCommercial-ShareAlike 4.0 International
Except where otherwise noted, this item's license is described as © 2023 UPV/EHU Attribution-NonCommercial-ShareAlike 4.0 International