{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,27]],"date-time":"2026-10-27T15:32:46Z","timestamp":1793115166401,"version":"4.5.0"},"reference-count":85,"publisher":"Elsevier BV","issue":"12","license":[{"start":{"date-parts":[[2026,12,1]],"date-time":"2026-12-01T00:00:00Z","timestamp":1796083200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,12,1]],"date-time":"2026-12-01T00:00:00Z","timestamp":1796083200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"},{"start":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T00:00:00Z","timestamp":1787702400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100020884","name":"National Agency for Research and Development","doi-asserted-by":"publisher","award":["21212315"],"award-info":[{"award-number":["21212315"]}],"id":[{"id":"10.13039\/501100020884","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Poultry Science"],"published-print":{"date-parts":[[2026,12]]},"DOI":"10.1016\/j.psj.2026.107715","type":"journal-article","created":{"date-parts":[[2026,8,27]],"date-time":"2026-08-27T06:50:09Z","timestamp":1787813409000},"page":"107715","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["Genome-wide characterization of genetic diversity and population structure of the Chilean Mapuche fowl using DArTseq SNP markers"],"prefix":"10.1016","volume":"105","author":[{"ORCID":"https:\/\/orcid.org\/0009-0000-2690-3433","authenticated-orcid":false,"given":"Mario","family":"D\u00edaz-Matus de la Parra","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8921-7569","authenticated-orcid":false,"given":"Karla","family":"Inostroza","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3326-7110","authenticated-orcid":false,"given":"Jos\u00e9 Antonio","family":"Alcalde","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3827-6726","authenticated-orcid":false,"given":"Daniela","family":"Bustos-Korts","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9658-7752","authenticated-orcid":false,"given":"Giovanni","family":"Larama","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7686-0168","authenticated-orcid":false,"given":"Silvana","family":"Bravo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"key":"10.1016\/j.psj.2026.107715_bib0001","author":"Adomako"},{"key":"10.1016\/j.psj.2026.107715_bib0002","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0297643","article-title":"Phenotypic characterization and analysis of genetic diversity between commercial crossbred and indigenous chickens from three different agro-ecological zones using DArT-Seq technology","volume":"19","author":"Adomako","year":"2024","journal-title":"PLoS. One"},{"key":"10.1016\/j.psj.2026.107715_bib0003","article-title":"Genomic characterization of animal genetic resources: practical guide","author":"Ajmone-Marsan","year":"2023","journal-title":"Food Agric. Org."},{"key":"10.1016\/j.psj.2026.107715_bib0004","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0203465","article-title":"Ultra-high-throughput DArTseq-based silicoDArT and SNP markers for genomic studies in macadamia","volume":"13","author":"Alam","year":"2018","journal-title":"PLoS. One"},{"key":"10.1016\/j.psj.2026.107715_bib0005","first-page":"1","article-title":"ETHNO \u2013 ORNITHOLOGY AND HISTORY OF THE MAPUCHE FOWL Etno \u2013 ornitolog\u00eda e historia de la gallina mapuche","volume":"22","author":"Alcalde","year":"2016","journal-title":"Revista Chilena de Ornitolog\u00eda"},{"key":"10.1016\/j.psj.2026.107715_bib0006","doi-asserted-by":"crossref","first-page":"909","DOI":"10.1111\/1750-3841.16485","article-title":"Consumer preferences for the color of unprocessed animal foods","volume":"88","author":"Altmann","year":"2023","journal-title":"J. Food Sci."},{"key":"10.1016\/j.psj.2026.107715_bib0007","doi-asserted-by":"crossref","unstructured":"C. Bortoluzzi, R.P.M.A. Crooijmans, M. Bosse, S.J. Hiemstra, M.A.M. Groenen, and H.J. Megens. 2018. The effects of recent changes in breeding preferences on maintaining traditional Dutch chicken genomic diversity. Heredity 2018 121:6 121:564\u2013578 Available at https:\/\/www.nature.com\/articles\/s41437-018-0072-3 (verified 24 August 2026).[CrossRef].","DOI":"10.1038\/s41437-018-0072-3"},{"key":"10.1016\/j.psj.2026.107715_bib0008","doi-asserted-by":"crossref","first-page":"498","DOI":"10.3390\/ani11020498","article-title":"Biometric characterization of the Portuguese autochthonous hens breeds","volume":"11","author":"Brito","year":"2021","journal-title":"Animals"},{"key":"10.1016\/j.psj.2026.107715_bib0009","first-page":"36","article-title":"La gallina araucana Gallus inauris (Castelloi)","volume":"1","author":"Bustos","year":"1922","journal-title":"Chile Av\u00edcola"},{"key":"10.1016\/j.psj.2026.107715_bib0010","doi-asserted-by":"crossref","first-page":"2219","DOI":"10.1007\/s10592-010-0107-7","article-title":"A new method for the partition of allelic diversity within and between subpopulations","volume":"11","author":"Caballero","year":"2010","journal-title":"Conserv. Genet."},{"key":"10.1016\/j.psj.2026.107715_bib0011","series-title":"Pages 109\u2013114 in 2nd World Aviculture Congress and Exhibition","article-title":"The Gallus inauris and the hen which lays blue eggs","author":"Castello","year":"1924"},{"key":"10.1016\/j.psj.2026.107715_bib0013","doi-asserted-by":"crossref","first-page":"1441","DOI":"10.3390\/ani10081441","article-title":"Genome-wide SNP analysis reveals the population structure and the conservation status of 23 Italian chicken breeds","volume":"10","author":"Cendron","year":"2020","journal-title":"Animals"},{"key":"10.1016\/j.psj.2026.107715_bib0012","doi-asserted-by":"crossref","first-page":"441","DOI":"10.1016\/j.psj.2020.10.023","article-title":"Genome-wide analysis reveals the patterns of genetic diversity and population structure of 8 Italian local chicken breeds","volume":"100","author":"Cendron","year":"2021","journal-title":"Poult. Sci."},{"key":"10.1016\/j.psj.2026.107715_bib0014","doi-asserted-by":"crossref","DOI":"10.1016\/j.psj.2023.103007","article-title":"Research on Chinese consumers\u2019 shell egg consumption preferences and the egg quality of functional eggs","volume":"102","author":"Chen","year":"2023","journal-title":"Poult. Sci."},{"key":"10.1016\/j.psj.2026.107715_bib85","first-page":"1","article-title":"Diversity and genetic relationship of free-range chickens from the northeast region of Brazil","volume":"10","author":"de Carvalho","year":"2020","journal-title":"Animals"},{"key":"10.1016\/j.psj.2026.107715_bib0015","first-page":"7","article-title":"Caracterizaci\u00f3n de los animales dom\u00e9sticos en Espa\u00f1a","volume":"29","author":"Delgado","year":"2001","journal-title":"Animal Genetic Resources\/Resources G\u00e9n\u00e9tiques Animales\/Recursos Gen\u00e9ticos Animales"},{"key":"10.1016\/j.psj.2026.107715_bib0016","doi-asserted-by":"crossref","unstructured":"E. Demir, B. Argun Karsli, D. \u00d6zdemir, U. Bilginer, H. Do\u011fru, S. Kaya, V. Atmaca, N. Tufan, E. Demir, and T. Karsli. 2025. Genome-wide comparative analysis of variability and population structure between autochthonous Turkish chicken breeds and commercial hybrid lines. Poult. Sci. 104:105193 Available at https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0032579125004353?via%3Dihub (verified 23 August 2026).[CrossRef].","DOI":"10.1016\/j.psj.2025.105193"},{"key":"10.1016\/j.psj.2026.107715_bib0017","doi-asserted-by":"crossref","DOI":"10.1016\/j.psj.2023.103238","article-title":"Characterization of the genetic diversity, structure and admixture of seven Chilean chicken breeds","author":"D\u00edaz-Matus de la Parra","year":"2024","journal-title":"Poult. Sci."},{"key":"10.1016\/j.psj.2026.107715_bib0018","doi-asserted-by":"crossref","first-page":"1","DOI":"10.18637\/jss.v022.i04","article-title":"The ade4 package: implementing the duality diagram for ecologists","volume":"22","author":"Dray","year":"2007","journal-title":"J. Stat. Softw."},{"key":"10.1016\/j.psj.2026.107715_bib0019","doi-asserted-by":"crossref","first-page":"217","DOI":"10.1007\/BF02982198","article-title":"The genetics of the rumpless fowl with evidence of a case of changing dominance","volume":"29","author":"Dunn","year":"1934","journal-title":"J. Genet."},{"key":"10.1016\/j.psj.2026.107715_bib0020","doi-asserted-by":"crossref","first-page":"8","DOI":"10.3390\/d12010008","article-title":"Genomic tools for effective conservation of livestock breed diversity","volume":"12","author":"Eusebi","year":"2019","journal-title":"Divers"},{"key":"10.1016\/j.psj.2026.107715_bib0021","doi-asserted-by":"crossref","first-page":"479","DOI":"10.1093\/genetics\/131.2.479","article-title":"Analysis of molecular variance inferred from metric distances among DNA haplotypes: application to human mitochondrial DNA restriction data","volume":"131","author":"Excoffier","year":"1992","journal-title":"Genetics"},{"key":"10.1016\/j.psj.2026.107715_bib0022","series-title":"Molecular Genetic Characterization of Animal Genetic Resources","year":"2011"},{"key":"10.1016\/j.psj.2026.107715_bib0023","unstructured":"FAO. 2013. Revisi\u00f3n del desarrollo av\u00edcola."},{"key":"10.1016\/j.psj.2026.107715_bib0024","doi-asserted-by":"crossref","first-page":"685","DOI":"10.1007\/s00122-011-1739-9","article-title":"Identification, validation and high-throughput genotyping of transcribed gene SNPs in cassava","volume":"124","author":"Ferguson","year":"2012","journal-title":"Theor. Appl. Genet."},{"key":"10.1016\/j.psj.2026.107715_bib0025","series-title":"Pages 49\u201376 in Genomic Management of Animal Genetic Diversity","article-title":"Defining genetic diversity based on genomic tools","author":"Fern\u00e1ndez","year":"2017"},{"key":"10.1016\/j.psj.2026.107715_bib0026","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0112364","article-title":"A novel gain-of-function mutation of the proneural IRX1 and IRX2 genes disrupts axis elongation in the Araucana rumpless chicken","volume":"9","author":"Freese","year":"2014","journal-title":"PLoS. One"},{"key":"10.1016\/j.psj.2026.107715_bib0027","doi-asserted-by":"crossref","first-page":"925","DOI":"10.1111\/2041-210X.12382","article-title":"LEA: an R package for landscape and ecological association studies","volume":"6","author":"Frichot","year":"2015","journal-title":"Methods Ecol. Evol."},{"key":"10.1016\/j.psj.2026.107715_bib0028","doi-asserted-by":"crossref","first-page":"973","DOI":"10.1534\/genetics.113.160572","article-title":"Fast and efficient estimation of individual ancestry coefficients","volume":"196","author":"Frichot","year":"2014","journal-title":"Genetics"},{"key":"10.1016\/j.psj.2026.107715_bib0029","doi-asserted-by":"crossref","first-page":"2738","DOI":"10.1111\/1755-0998.13366","article-title":"LEA 3: factor models in population genetics and ecological genomics with R","volume":"21","author":"Gain","year":"2021","journal-title":"Mol. Ecol. Resour."},{"key":"10.1016\/j.psj.2026.107715_bib0030","doi-asserted-by":"crossref","unstructured":"J. Gongora, N.J. Rawlence, V.A. Mobegi, H. Jianlin, J.A. Alcalde, J.T. Matus, O. Hanotte, C. Moran, J.J. Austin, S. Ulm, A.J. Anderson, G. Larson, and A. Cooper. 2008. Indo-European and Asian origins for Chilean and Pacific chickens revealed by mtDNA. Proc. Natl. Acad. Sci. U. S. A. 105:10308\u201310313 Available at https:\/\/www.pnas.org\/doi\/abs\/10.1073\/pnas.0801991105 (verified 24 April 2024).[CrossRef].","DOI":"10.1073\/pnas.0801991105"},{"key":"10.1016\/j.psj.2026.107715_bib0032","doi-asserted-by":"crossref","first-page":"920","DOI":"10.3390\/ani9110920","article-title":"Sensory preference and professional profile affinity definition of endangered native breed eggs compared to commercial laying lineages\u2019 eggs","volume":"9","author":"Gonz\u00e1lez Ariza","year":"2019","journal-title":"Animals"},{"key":"10.1016\/j.psj.2026.107715_bib0031","doi-asserted-by":"crossref","first-page":"2211","DOI":"10.3390\/ani11082211","article-title":"Discriminant canonical tool for differential biometric characterization of multivariety endangered hen breeds","volume":"11","author":"Gonz\u00e1lez Ariza","year":"2021","journal-title":"Animals"},{"key":"10.1016\/j.psj.2026.107715_bib0033","doi-asserted-by":"crossref","first-page":"6","DOI":"10.1111\/j.1365-2052.2010.02038.x","article-title":"Genetic diversity in farm animals\u2013a review","volume":"41","author":"Groeneveld","year":"2010","journal-title":"Anim. Genet."},{"key":"10.1016\/j.psj.2026.107715_bib0034","doi-asserted-by":"crossref","first-page":"691","DOI":"10.1111\/1755-0998.12745","article-title":"Dartr: an r package to facilitate analysis of SNP data generated from reduced representation genome sequencing","volume":"18","author":"Gruber","year":"2018","journal-title":"Mol. Ecol. Resour."},{"key":"10.1016\/j.psj.2026.107715_bib0035","unstructured":"D.L. Hartl, and A.G. Clark. 1989. Principles of population genetics."},{"key":"10.1016\/j.psj.2026.107715_bib0036","doi-asserted-by":"crossref","first-page":"33","DOI":"10.1017\/S0043933907001250","article-title":"Molecular markers for the assessment of chicken biodiversity","volume":"63","author":"Hillel","year":"2007","journal-title":"Worlds. Poult. Sci. J."},{"key":"10.1016\/j.psj.2026.107715_bib0037","doi-asserted-by":"crossref","first-page":"25e","DOI":"10.1093\/nar\/29.4.e25","article-title":"Diversity arrays: a solid state technology for sequence information independent genotyping","volume":"29","author":"Jaccoud","year":"2001","journal-title":"Nucleic. Acids. Res."},{"key":"10.1016\/j.psj.2026.107715_bib0038","doi-asserted-by":"crossref","first-page":"2200","DOI":"10.1016\/j.jia.2022.11.007","article-title":"Whole genome SNPs among 8 chicken breeds enable identification of genetic signatures that underlie breed features","volume":"22","author":"Jie","year":"2023","journal-title":"J. Integr. Agric."},{"key":"10.1016\/j.psj.2026.107715_bib0039","doi-asserted-by":"crossref","DOI":"10.1098\/rsta.2015.0202","article-title":"Principal component analysis: a review and recent developments","volume":"374","author":"Jolliffe","year":"2016","journal-title":"Philos. Trans. R. Soc. A: Math. Phys. Eng. Sci."},{"key":"10.1016\/j.psj.2026.107715_bib0041","doi-asserted-by":"crossref","first-page":"94","DOI":"10.1186\/1471-2156-11-94","article-title":"Discriminant analysis of principal components: a new method for the analysis of genetically structured populations","volume":"11","author":"Jombart","year":"2010","journal-title":"BMC. Genet."},{"key":"10.1016\/j.psj.2026.107715_bib0040","doi-asserted-by":"crossref","first-page":"1403","DOI":"10.1093\/bioinformatics\/btn129","article-title":"Adegenet: a R package for the multivariate analysis of genetic markers","volume":"24","author":"Jombart","year":"2008","journal-title":"Bioinformatics"},{"key":"10.1016\/j.psj.2026.107715_bib0042","series-title":"Principal Component Analysis.Pages 209\u2013225 in Machine Learning","author":"Kherif","year":"2020"},{"key":"10.1016\/j.psj.2026.107715_bib0043","first-page":"2","article-title":"The status and need for characterization of Nordic animal genetic resources","volume":"69","author":"Kierkegaard","year":"2020","journal-title":"Acta Agric. Scand. 14Animal Sci."},{"key":"10.1016\/j.psj.2026.107715_bib0044","doi-asserted-by":"crossref","first-page":"67","DOI":"10.1007\/978-1-61779-870-2_5","article-title":"Data production and analysis in population genomics","author":"Kilian","year":"2012","journal-title":"Methods Mol. Biol."},{"key":"10.1016\/j.psj.2026.107715_bib0045","doi-asserted-by":"crossref","first-page":"843","DOI":"10.3389\/fgene.2019.00843","article-title":"Optimal management of genetic diversity in subdivided populations","volume":"10","author":"L\u00f3pez-Cortegano","year":"2019","journal-title":"Front. Genet."},{"key":"10.1016\/j.psj.2026.107715_bib0046","doi-asserted-by":"crossref","first-page":"1355","DOI":"10.5713\/ab.23.0514","article-title":"Characterisation of runs of homozygosity and inbreeding coefficients in the red-brown Korean native chickens","volume":"37","author":"Macharia","year":"2024","journal-title":"Anim. Biosci."},{"key":"10.1016\/j.psj.2026.107715_bib0047","doi-asserted-by":"crossref","unstructured":"D.K. Malomane, H. Simianer, A. Weigend, C. Reimer, A.O. Schmitt, and S. Weigend. 2019. The SYNBREED chicken diversity panel: a global resource to assess chicken diversity at high genomic resolution. BMC Genom. 2019 20:1 20:345- Available at https:\/\/link.springer.com\/article\/10.1186\/s12864-019-5727-9 (verified 23 August 2026).[CrossRef].","DOI":"10.1186\/s12864-019-5727-9"},{"key":"10.1016\/j.psj.2026.107715_bib0048","doi-asserted-by":"crossref","DOI":"10.1016\/j.psj.2024.104508","article-title":"South African indigenous chickens\u2019 genetic diversity, and the adoption of ecological niche modelling and landscape genomics as strategic conservation techniques","volume":"104","author":"Mogano","year":"2025","journal-title":"Poult. Sci."},{"key":"10.1016\/j.psj.2026.107715_bib0049","unstructured":"R. Moya, and A. Montero. 2007. Revalorizaci\u00f3n de las gallinas mapuche."},{"key":"10.1016\/j.psj.2026.107715_bib0050","unstructured":"R. Moya, A. Montero, and E. Letelier. 2009. Mejoramiento Gen\u00e9tico Participativo, Gallina Mapuche. Tom\u00e9."},{"key":"10.1016\/j.psj.2026.107715_bib0052","doi-asserted-by":"crossref","first-page":"193","DOI":"10.1186\/s12864-024-10089-5","article-title":"Effectiveness of DArTseq markers application in genetic diversity and population structure of indigenous chickens in Eastern Province of Rwanda","volume":"25","author":"Mujyambere","year":"2024","journal-title":"BMC Genom."},{"key":"10.1016\/j.psj.2026.107715_bib0051","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0331316","article-title":"Genetic diversity and relationship of Bugesera and Rwamagana indigenous chicken populations with SASSO chickens using DArTseq SNPs","volume":"20","author":"Mujyambere","year":"2025","journal-title":"PLoS. One"},{"key":"10.1016\/j.psj.2026.107715_bib0053","doi-asserted-by":"crossref","first-page":"283","DOI":"10.1086\/282771","article-title":"Genetic distance between populations","volume":"106","author":"Nei","year":"1972","journal-title":"Am. Nat."},{"key":"10.1016\/j.psj.2026.107715_bib0054","doi-asserted-by":"crossref","first-page":"583","DOI":"10.1093\/genetics\/89.3.583","article-title":"Estimation of average heterozygosity and genetic distance from a small number of individuals","volume":"89","author":"Nei","year":"1978","journal-title":"Genetics"},{"key":"10.1016\/j.psj.2026.107715_bib0055","doi-asserted-by":"crossref","first-page":"1847","DOI":"10.1093\/gbe\/evz128","article-title":"Genome-wide single-nucleotide polymorphism data unveil admixture of Chinese indigenous chicken breeds with commercial breeds","volume":"11","author":"Nie","year":"2019","journal-title":"Genome Biol. Evol."},{"key":"10.1016\/j.psj.2026.107715_bib0056","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pgen.0030051","article-title":"Generalized analysis of molecular variance","volume":"3","author":"Nievergelt","year":"2007","journal-title":"PLoS. Genet."},{"key":"10.1016\/j.psj.2026.107715_bib0057","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0040974","article-title":"Genome-wide association mapping and identification of candidate genes for the rumpless and ear-tufted traits of the Araucana chicken","volume":"7","author":"Noorai","year":"2012","journal-title":"PLoS. One"},{"key":"10.1016\/j.psj.2026.107715_bib0058","doi-asserted-by":"crossref","first-page":"1539","DOI":"10.3382\/ps.0621539","article-title":"The embryonic development of ear-tufts and associated structural head and neck abnormalities of the Araucana fowl","volume":"62","author":"Pabilonia","year":"1983","journal-title":"Poult. Sci."},{"key":"10.1016\/j.psj.2026.107715_bib0059","first-page":"23","article-title":"Morphological and genetic characterization of 13 Italian local chicken breeds","author":"Perini","year":"2020","journal-title":"Acta Fytotech. Zootech."},{"key":"10.1016\/j.psj.2026.107715_bib83","doi-asserted-by":"crossref","first-page":"509","DOI":"10.1111\/age.12045","article-title":"Genetic diversity of Vietnamese domestic chicken populations as decision-making support for conservation strategies","volume":"44","author":"Pham","year":"2013","journal-title":"Anim. Genet."},{"key":"10.1016\/j.psj.2026.107715_bib0060","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pone.0256002","article-title":"Genetic diversity of local and introduced cassava germplasm in Burundi using DArTseq molecular analyses","volume":"17","author":"Pierre","year":"2022","journal-title":"PLoS. One"},{"key":"10.1016\/j.psj.2026.107715_bib0061","doi-asserted-by":"crossref","first-page":"465","DOI":"10.1007\/BF02981757","article-title":"Genetic studies in poultry: IX. The blue egg","volume":"27","author":"Punnett","year":"1933","journal-title":"J. Genet."},{"key":"10.1016\/j.psj.2026.107715_bib0062","doi-asserted-by":"crossref","first-page":"1029","DOI":"10.1093\/hmg\/5.7.1029","article-title":"Analysis of molecular variance (AMOVA) of Y-chromosome-specific microsatellites in two closely related human populations","volume":"5","author":"Roewer","year":"1996","journal-title":"Hum. Mol. Genet."},{"key":"10.1016\/j.psj.2026.107715_bib0063","series-title":"Gen\u00e9tica Forense no-humana","article-title":"Asignaci\u00f3n racial","author":"Rogberg","year":"2015"},{"key":"10.1016\/j.psj.2026.107715_bib0064","doi-asserted-by":"crossref","first-page":"241","DOI":"10.3390\/ani11010241","article-title":"Identification of target chicken populations by machine learning models using the minimum number of SNPs","volume":"11","author":"Seo","year":"2021","journal-title":"Animals"},{"key":"10.1016\/j.psj.2026.107715_bib0065","doi-asserted-by":"crossref","first-page":"91","DOI":"10.1093\/oxfordjournals.jhered.a108911","article-title":"Ear-tufts: a skin structure mutation of the Araucana fowl","volume":"69","author":"Somes","year":"1978","journal-title":"J. Hered."},{"key":"10.1016\/j.psj.2026.107715_bib84","doi-asserted-by":"crossref","first-page":"737","DOI":"10.1017\/S1751731116002135","article-title":"Genomic and genetic variability of six chicken populations using single nucleotide polymorphism and copy number variants as markers","volume":"11","author":"Strillacci","year":"2017","journal-title":"Animal"},{"key":"10.1016\/j.psj.2026.107715_bib0066","doi-asserted-by":"crossref","first-page":"169","DOI":"10.1038\/s41597-024-02995-w","article-title":"Whole-genome variants dataset of 209 local chickens from China","volume":"11","author":"Tan","year":"2024","journal-title":"Sci. Data"},{"key":"10.1016\/j.psj.2026.107715_bib0067","unstructured":"O. Thieme, E. Sonaiya, A. Rota, R. Alders, M. Saleque, and G. De\u2019 Besi. 2014. Family Poultry development \u2014 Issues, opportunities and constraints."},{"key":"10.1016\/j.psj.2026.107715_bib0068","doi-asserted-by":"crossref","DOI":"10.1371\/journal.pgen.1003183","article-title":"An EAV-HP insertion in 5\u2032 flanking region of SLCO1B3 causes blue eggshell in the chicken","volume":"9","author":"Wang","year":"2013","journal-title":"PLoS. Genet."},{"key":"10.1016\/j.psj.2026.107715_bib0069","first-page":"1358","article-title":"Estimating F-statistics for the analysis of population structure","author":"Weir","year":"1984","journal-title":"Evology"},{"key":"10.1016\/j.psj.2026.107715_bib0070","doi-asserted-by":"crossref","first-page":"9915","DOI":"10.1073\/pnas.0401076101","article-title":"Diversity arrays technology (DArT) for whole-genome profiling of barley","volume":"101","author":"Wenzl","year":"2004","journal-title":"Proc. Natl. Acad. Sci."},{"key":"10.1016\/j.psj.2026.107715_bib0071","first-page":"93","article-title":"Observaciones acerca de la gallina araucana (Gallus inauris Castelloi, 1914) Segunda Comunicaci\u00f3n","volume":"55","author":"Wilhelm","year":"1963","journal-title":"Rev. Chil. Hist. Nat."},{"key":"10.1016\/j.psj.2026.107715_bib0072","unstructured":"C. Wills 2007. Principles of population genetics."},{"key":"10.1016\/j.psj.2026.107715_bib0073","doi-asserted-by":"crossref","first-page":"6","DOI":"10.1038\/hdy.2012.9","article-title":"Analysis of genome-wide structure, diversity and fine mapping of mendelian traits in traditional and village chickens","volume":"109","author":"Wragg","year":"2012","journal-title":"Hered"},{"key":"10.1016\/j.psj.2026.107715_bib0074","doi-asserted-by":"crossref","DOI":"10.1371\/annotation\/2727de85-899f-4104-955d-1c5f3c0d3319","article-title":"Endogenous retrovirus EAV-HP linked to blue egg phenotype in Mapuche fowl","volume":"8","author":"Wragg","year":"2013","journal-title":"PLoS. One"},{"key":"10.1016\/j.psj.2026.107715_bib0075","doi-asserted-by":"crossref","first-page":"323","DOI":"10.1111\/j.1469-1809.1949.tb02451.x","article-title":"The genetical structure of populations","volume":"15","author":"Wright","year":"1949","journal-title":"Ann. Eugen."},{"key":"10.1016\/j.psj.2026.107715_bib0076","doi-asserted-by":"crossref","unstructured":"Z. Wu, C. Bortoluzzi, M.F.L. Derks, L. Liu, M. Bosse, S.J. Hiemstra, M.A.M. Groenen, and R.P.M.A. Crooijmans. 2021. Heterogeneity of a dwarf phenotype in Dutch traditional chicken breeds revealed by genomic analyses. Evol. Appl. 14:1095\u20131108 Available at \/doi\/pdf\/10.1111\/eva.13183 (verified 24 August 2026).[CrossRef].","DOI":"10.1111\/eva.13183"},{"key":"10.1016\/j.psj.2026.107715_bib0077","doi-asserted-by":"crossref","first-page":"5","DOI":"10.1186\/s12711-022-00775-x","article-title":"Genomic insight into the influence of selection, crossbreeding, and geography on population structure in poultry","volume":"55","author":"Wu","year":"2023","journal-title":"Genet. Sel. Evol."},{"key":"10.1016\/j.psj.2026.107715_bib0078","doi-asserted-by":"crossref","first-page":"2071","DOI":"10.3390\/ani15142071","article-title":"Genetic diversity and population structure analysis of Luhua chickens based on genome-wide markers","volume":"15","author":"Yang","year":"2025","journal-title":"Animals"},{"key":"10.1016\/j.psj.2026.107715_bib0079","doi-asserted-by":"crossref","first-page":"598","DOI":"10.1186\/s12864-018-4973-6","article-title":"Genomic diversity dynamics in conserved chicken populations are revealed by genome-wide SNPs","volume":"19","author":"Zhang","year":"2018","journal-title":"BMC Genom."},{"key":"10.1016\/j.psj.2026.107715_bib0080","article-title":"Construction of SNP feature library for the identification of chicken breeds","volume":"104","author":"Zhang","year":"2025","journal-title":"Poult. Sci."},{"key":"10.1016\/j.psj.2026.107715_bib0081","unstructured":"Z.R. Zhao Rui, L.Z. Liu ZhenZhen, X.G. Xu GuiYun, and Y.N. Yang Ning. 2007. Analysis of SNP markers for chicken blue-shelled gene using PCR-SSCP."},{"key":"10.1016\/j.psj.2026.107715_bib0082","doi-asserted-by":"crossref","DOI":"10.1016\/j.compag.2025.109989","article-title":"Advanced molecular system for accurate identification of chicken genetic resources","volume":"231","author":"Zhi","year":"2025","journal-title":"Comput. Electron. Agric."}],"container-title":["Poultry Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0032579126013490?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0032579126013490?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,10,27]],"date-time":"2026-10-27T14:37:16Z","timestamp":1793111836000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0032579126013490"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,12]]},"references-count":85,"journal-issue":{"issue":"12","published-print":{"date-parts":[[2026,12]]}},"alternative-id":["S0032579126013490"],"URL":"https:\/\/doi.org\/10.1016\/j.psj.2026.107715","relation":{},"ISSN":["0032-5791"],"issn-type":[{"value":"0032-5791","type":"print"}],"subject":[],"published":{"date-parts":[[2026,12]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Genome-wide characterization of genetic diversity and population structure of the Chilean Mapuche fowl using DArTseq SNP markers","name":"articletitle","label":"Article Title"},{"value":"Poultry Science","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.psj.2026.107715","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 The Authors. Published by Elsevier Inc. on behalf of Poultry Science Association Inc.","name":"copyright","label":"Copyright"}],"article-number":"107715"}}