Association with Post-Thawed Semen Motility and Kinematic Characteristics of g.35756T>C on Estrogen Receptor 1 (ESR1) Gene in Duroc Pigs
| Autor: | Eun-Seok Cho, Ki-Hyun Kim, Jae-Seok Woo, Mi-Jin Lee, Jun-Ho Ko, Young-Ju Kim, Soo-Jin Sa |
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| Jazyk: | English<br />Korean |
| Rok vydání: | 2015 |
| Předmět: | |
| Zdroj: | Journal of Animal Reproduction and Biotechnology, Vol 30, Iss 3, Pp 143-147 (2015) |
| Druh dokumentu: | article |
| ISSN: | 2671-4639 2671-4663 |
| DOI: | 10.12750/JET.2015.30.3.143 |
| Popis: | Cryopreservation of boar semen is continually researched in reproductive technologies and genetic resource banking in breed conservation. For evaluating the boar semen quality, sperm motility (MOT) is an important parameter because the movement of spermatozoa indicates active metabolism, membrane integrity and fertilizing capacity. Various researches have been trying to improve the quality of semen Post-thawed in boar. Recently, polymorphism (g. 35756 T>C) of Estrogen Receptor 1 (ESR1) gene reported to be significant association with MOT. This study was conducted to evaluate the ESR1 gene as a positional controlling for motility and kinematic characteristics of post-thawed boar semen. To results, The g.35756T>C SNP of ESR1 was significantly associated with frozen semen motility and kinematic characteristics. The g.35756T>C SNP was high significantly associated with MOT, VCL, VSL and VAP (pC polymorphism in the intron 1 region of the porcine ESR1 gene could potentially be applied in frozen semen programs to improve MOT trait, but only after validation in other populations. |
| Databáze: | Directory of Open Access Journals |
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