{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,24]],"date-time":"2026-02-24T16:12:32Z","timestamp":1771949552537,"version":"3.50.1"},"reference-count":44,"publisher":"MDPI AG","issue":"13","license":[{"start":{"date-parts":[[2024,6,21]],"date-time":"2024-06-21T00:00:00Z","timestamp":1718928000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Project in Key Fields of Guangxi Province","award":["2023AB18047"],"award-info":[{"award-number":["2023AB18047"]}]},{"name":"Project in Key Fields of Guangxi Province","award":["2022YFD1601307"],"award-info":[{"award-number":["2022YFD1601307"]}]},{"name":"Project in Key Fields of Guangxi Province","award":["31961143020"],"award-info":[{"award-number":["31961143020"]}]},{"DOI":"10.13039\/501100012166","name":"National Key R&amp;D Program of China","doi-asserted-by":"publisher","award":["2023AB18047"],"award-info":[{"award-number":["2023AB18047"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012166","name":"National Key R&amp;D Program of China","doi-asserted-by":"publisher","award":["2022YFD1601307"],"award-info":[{"award-number":["2022YFD1601307"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100012166","name":"National Key R&amp;D Program of China","doi-asserted-by":"publisher","award":["31961143020"],"award-info":[{"award-number":["31961143020"]}],"id":[{"id":"10.13039\/501100012166","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"Natural Science Foundation of China","doi-asserted-by":"publisher","award":["2023AB18047"],"award-info":[{"award-number":["2023AB18047"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"Natural Science Foundation of China","doi-asserted-by":"publisher","award":["2022YFD1601307"],"award-info":[{"award-number":["2022YFD1601307"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"Natural Science Foundation of China","doi-asserted-by":"publisher","award":["31961143020"],"award-info":[{"award-number":["31961143020"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Animals"],"abstract":"<jats:p>Artificial insemination plays a crucial role in pig production, particularly in enhancing the genetic potential of elite boars. To accelerate genetic progress for semen traits in pigs, it is vital to understand and identify the underlying genetic markers associated with desirable traits. Herein, we genotyped 1238 Landrace boars with GeneSeek Porcine SNP50 K Bead chip and conducted genome-wide association studies to identify genetic regions and candidate genes associated with 12 semen traits. Our study identified 38 SNPs associated with the analyzed 12 semen traits. Furthermore, we identified several promising candidate genes, including HIBADH, DLG1, MED1, APAF1, MGST3, MTG2, and ZP4. These candidate genes have the potential function to facilitate the breeding of boars with improved semen traits. By further investigating and understanding the roles of these genes, we can develop more effective breeding strategies that contribute to the overall enhancement of pig production. The results of our study provide valuable insights for the pig-breeding industry and support ongoing research efforts to optimize genetic selection for superior semen traits.<\/jats:p>","DOI":"10.3390\/ani14131839","type":"journal-article","created":{"date-parts":[[2024,6,21]],"date-time":"2024-06-21T05:33:28Z","timestamp":1718948008000},"page":"1839","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":8,"title":["Genome-Wide Association Study Reveals Novel Candidate Genes Influencing Semen Traits in Landrace Pigs"],"prefix":"10.3390","volume":"14","author":[{"given":"Zhanwei","family":"Zhuang","sequence":"first","affiliation":[{"name":"College of Animal Science and Technology, Guangxi University, Nanning 530004, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kebiao","family":"Li","sequence":"additional","affiliation":[{"name":"School of Life Sciences and Engineering, Foshan University, Foshan 528231, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kai","family":"Yang","sequence":"additional","affiliation":[{"name":"School of Life Sciences and Engineering, Foshan University, Foshan 528231, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Guangxiong","family":"Gao","sequence":"additional","affiliation":[{"name":"School of Life Sciences and Engineering, Foshan University, Foshan 528231, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhili","family":"Li","sequence":"additional","affiliation":[{"name":"School of Life Sciences and Engineering, Foshan University, Foshan 528231, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiaoping","family":"Zhu","sequence":"additional","affiliation":[{"name":"School of Life Sciences and Engineering, Foshan University, Foshan 528231, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yunxiang","family":"Zhao","sequence":"additional","affiliation":[{"name":"College of Animal Science and Technology, Guangxi University, Nanning 530004, China"},{"name":"Guangxi Yangxiang Co., Ltd., Guigang 537100, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"1968","published-online":{"date-parts":[[2024,6,21]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","first-page":"15","DOI":"10.1186\/s40813-017-0062-5","article-title":"Boar management and semen handling factors affect the quality of boar extended semen","volume":"3","author":"Arsenakis","year":"2017","journal-title":"Porc. 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