Preliminary genome-wide association study for skin traits in an Angora x creole backcross population
Angora goat produce mainly mohair fiber but the Creole goats have a double hair coat: cashmere, fine and short seasonal down coat and coarser and longer guard hair. Both, mohair and cashmere fiber are determined by two types of skin hair follicle, primary and secondary and several phenotypes can be...
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| Format: | info:ar-repo/semantics/documento de conferencia |
| Language: | Inglés |
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Masey University (Nueva Zelanda)
2022
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.12123/12134 |
| _version_ | 1855036701164961792 |
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| author | Cano Pereira, Ema Margarita Debenedetti, Sebastián Giovannini, Nicolas Taddeo, Héctor Raúl Poli, Mario Andres |
| author_browse | Cano Pereira, Ema Margarita Debenedetti, Sebastián Giovannini, Nicolas Poli, Mario Andres Taddeo, Héctor Raúl |
| author_facet | Cano Pereira, Ema Margarita Debenedetti, Sebastián Giovannini, Nicolas Taddeo, Héctor Raúl Poli, Mario Andres |
| author_sort | Cano Pereira, Ema Margarita |
| collection | INTA Digital |
| description | Angora goat produce mainly mohair fiber but the Creole goats have a double hair coat: cashmere, fine and short seasonal down coat and coarser and longer guard hair. Both, mohair and cashmere fiber are determined by two types of skin hair follicle, primary and secondary and several phenotypes can be drawn from them like S/P ratio. The aim of this study was to identify polymorphisms associated with skin traits in a backcross Angora x Creole goats (n=477) using a SNP-based GWAS analysis. Significant regions on CHIR 1, 2, 6, and X exhibit a maximum signal for seven SNP markers with a p-value from 8.16E-06 to 1.26E-04. These results indicate that may be several genes that could be involved in skin traits close to the most significant SNP markers in this backross Angora x Creole population. |
| format | info:ar-repo/semantics/documento de conferencia |
| id | INTA12134 |
| institution | Instituto Nacional de Tecnología Agropecuaria (INTA -Argentina) |
| language | Inglés |
| publishDate | 2022 |
| publishDateRange | 2022 |
| publishDateSort | 2022 |
| publisher | Masey University (Nueva Zelanda) |
| publisherStr | Masey University (Nueva Zelanda) |
| record_format | dspace |
| spelling | INTA121342022-06-22T10:33:33Z Preliminary genome-wide association study for skin traits in an Angora x creole backcross population Cano Pereira, Ema Margarita Debenedetti, Sebastián Giovannini, Nicolas Taddeo, Héctor Raúl Poli, Mario Andres Genomes Angora Goat Backcrossing Single Nucleotide Polymorphism Goats Goatskin Genomas Cabra de Angora Retrocruzamiento Polimorfismo de un Solo Nucleótido Caprinos Piel de Cabra Angora goat produce mainly mohair fiber but the Creole goats have a double hair coat: cashmere, fine and short seasonal down coat and coarser and longer guard hair. Both, mohair and cashmere fiber are determined by two types of skin hair follicle, primary and secondary and several phenotypes can be drawn from them like S/P ratio. The aim of this study was to identify polymorphisms associated with skin traits in a backcross Angora x Creole goats (n=477) using a SNP-based GWAS analysis. Significant regions on CHIR 1, 2, 6, and X exhibit a maximum signal for seven SNP markers with a p-value from 8.16E-06 to 1.26E-04. These results indicate that may be several genes that could be involved in skin traits close to the most significant SNP markers in this backross Angora x Creole population. Instituto de Genética Fil: Cano Pereira, Ema Margarita. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Genética; Argentina Fil: Debenedetti, Sebastián. Ministerio de Agricultura, Ganadería y Pesca de la Nación; Argentina Fil: Giovannini, Nicolas. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche Fil: Taddeo, Héctor Raúl. Instituto Nacional de Tecnología Agropecuaria (INTA). Estación Experimental Agropecuaria Bariloche; Argentina Fil: Poli, Mario Andres. Instituto Nacional de Tecnología Agropecuaria (INTA). Instituto de Genética; Argentina 2022-06-22T10:25:58Z 2022-06-22T10:25:58Z 2018-02 info:ar-repo/semantics/documento de conferencia info:eu-repo/semantics/conferenceObject info:eu-repo/semantics/publishedVersion http://hdl.handle.net/20.500.12123/12134 eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-sa/4.0/ Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0) application/pdf Masey University (Nueva Zelanda) Proceedings of the 11th. World Congress on Genetics Applied to Livestock Production, Nueva Zelanda, 11 al 16 de febrero de 2018 |
| spellingShingle | Genomes Angora Goat Backcrossing Single Nucleotide Polymorphism Goats Goatskin Genomas Cabra de Angora Retrocruzamiento Polimorfismo de un Solo Nucleótido Caprinos Piel de Cabra Cano Pereira, Ema Margarita Debenedetti, Sebastián Giovannini, Nicolas Taddeo, Héctor Raúl Poli, Mario Andres Preliminary genome-wide association study for skin traits in an Angora x creole backcross population |
| title | Preliminary genome-wide association study for skin traits in an Angora x creole backcross population |
| title_full | Preliminary genome-wide association study for skin traits in an Angora x creole backcross population |
| title_fullStr | Preliminary genome-wide association study for skin traits in an Angora x creole backcross population |
| title_full_unstemmed | Preliminary genome-wide association study for skin traits in an Angora x creole backcross population |
| title_short | Preliminary genome-wide association study for skin traits in an Angora x creole backcross population |
| title_sort | preliminary genome wide association study for skin traits in an angora x creole backcross population |
| topic | Genomes Angora Goat Backcrossing Single Nucleotide Polymorphism Goats Goatskin Genomas Cabra de Angora Retrocruzamiento Polimorfismo de un Solo Nucleótido Caprinos Piel de Cabra |
| url | http://hdl.handle.net/20.500.12123/12134 |
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