The g.4290 C>G Polymorphism in the <i>FADS2</i> Gene Modifies the Fatty Acid Profile of the <i>Pectoralis Superficialis</i> Muscle of Ross 308 Broiler Chickens
The effect of the g.4290 C>G substitution in the <i>FADS2</i> gene and g.285 C>T in the <i>FABP4</i> gene on carcass quality, meat quality, and fatty acid profile of the <i>pectoralis superficialis</i> muscle of 238 male broiler chickens reared up to 45 days...
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| Format: | Article |
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MDPI AG
2022-07-01
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| Series: | Animals |
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| Online Access: | https://www.mdpi.com/2076-2615/12/15/1882 |
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| author | Urszula Kaczor Sebastian Sawicki Joanna Nowak Julia Gabryś Jakub Jurczyk Dorota Wojtysiak Katarzyna Połtowicz |
| author_facet | Urszula Kaczor Sebastian Sawicki Joanna Nowak Julia Gabryś Jakub Jurczyk Dorota Wojtysiak Katarzyna Połtowicz |
| author_sort | Urszula Kaczor |
| collection | DOAJ |
| description | The effect of the g.4290 C>G substitution in the <i>FADS2</i> gene and g.285 C>T in the <i>FABP4</i> gene on carcass quality, meat quality, and fatty acid profile of the <i>pectoralis superficialis</i> muscle of 238 male broiler chickens reared up to 45 days of age was analyzed. A significant influence of g.4290 C>G in the <i>FADS2</i> gene on the <i>pectoralis superficialis</i> muscle fatty acid profile was demonstrated. Chickens with the GG genotype were characterized by the highest content of conjugated linoleic acid, amino acids, eicosapentaenoic acids, docosapentaenoic acid, docosahexaenoic acids. and the lowest value of the linoleic acid/alpha-linolenic acid ratio. The <i>FABP4</i> polymorphism determined only the content of C18:1n-9, C18:2n-6 and docosahexaenoic acid. There was no effect of the studied genotypes on final body weight, carcass quality traits, or quality of broiler pectoral muscles. |
| first_indexed | 2024-03-09T12:49:52Z |
| format | Article |
| id | doaj.art-497267501d034670be292fb5ad35801a |
| institution | Directory Open Access Journal |
| issn | 2076-2615 |
| language | English |
| last_indexed | 2024-03-09T12:49:52Z |
| publishDate | 2022-07-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Animals |
| spelling | doaj.art-497267501d034670be292fb5ad35801a2023-11-30T22:07:07ZengMDPI AGAnimals2076-26152022-07-011215188210.3390/ani12151882The g.4290 C>G Polymorphism in the <i>FADS2</i> Gene Modifies the Fatty Acid Profile of the <i>Pectoralis Superficialis</i> Muscle of Ross 308 Broiler ChickensUrszula Kaczor0Sebastian Sawicki1Joanna Nowak2Julia Gabryś3Jakub Jurczyk4Dorota Wojtysiak5Katarzyna Połtowicz6Department of Nutrition, Animal Biotechnology and Fisheries, Faculty of Animal Science, University of Agriculture in Kraków, 21 Mickiewicza Ave., 31-120 Cracow, PolandDepartment of Nutrition, Animal Biotechnology and Fisheries, Faculty of Animal Science, University of Agriculture in Kraków, 21 Mickiewicza Ave., 31-120 Cracow, PolandDepartment of Poultry Breeding, National Research Institute of Animal Production, 32-083 Balice, PolandDepartment of Nutrition, Animal Biotechnology and Fisheries, Faculty of Animal Science, University of Agriculture in Kraków, 21 Mickiewicza Ave., 31-120 Cracow, PolandDepartment of Nutrition, Animal Biotechnology and Fisheries, Faculty of Animal Science, University of Agriculture in Kraków, 21 Mickiewicza Ave., 31-120 Cracow, PolandDepartment of Genetics, Animal Breeding and Ethology, Faculty of Animal Science, University of Agriculture in Kraków, 21 Mickiewicza Ave., 31-120 Cracow, PolandDepartment of Poultry Breeding, National Research Institute of Animal Production, 32-083 Balice, PolandThe effect of the g.4290 C>G substitution in the <i>FADS2</i> gene and g.285 C>T in the <i>FABP4</i> gene on carcass quality, meat quality, and fatty acid profile of the <i>pectoralis superficialis</i> muscle of 238 male broiler chickens reared up to 45 days of age was analyzed. A significant influence of g.4290 C>G in the <i>FADS2</i> gene on the <i>pectoralis superficialis</i> muscle fatty acid profile was demonstrated. Chickens with the GG genotype were characterized by the highest content of conjugated linoleic acid, amino acids, eicosapentaenoic acids, docosapentaenoic acid, docosahexaenoic acids. and the lowest value of the linoleic acid/alpha-linolenic acid ratio. The <i>FABP4</i> polymorphism determined only the content of C18:1n-9, C18:2n-6 and docosahexaenoic acid. There was no effect of the studied genotypes on final body weight, carcass quality traits, or quality of broiler pectoral muscles.https://www.mdpi.com/2076-2615/12/15/1882<i>FADS2</i><i>FABP4</i>gene polymorphismmeat qualityfatty acidsbroiler chicken |
| spellingShingle | Urszula Kaczor Sebastian Sawicki Joanna Nowak Julia Gabryś Jakub Jurczyk Dorota Wojtysiak Katarzyna Połtowicz The g.4290 C>G Polymorphism in the <i>FADS2</i> Gene Modifies the Fatty Acid Profile of the <i>Pectoralis Superficialis</i> Muscle of Ross 308 Broiler Chickens Animals <i>FADS2</i> <i>FABP4</i> gene polymorphism meat quality fatty acids broiler chicken |
| title | The g.4290 C>G Polymorphism in the <i>FADS2</i> Gene Modifies the Fatty Acid Profile of the <i>Pectoralis Superficialis</i> Muscle of Ross 308 Broiler Chickens |
| title_full | The g.4290 C>G Polymorphism in the <i>FADS2</i> Gene Modifies the Fatty Acid Profile of the <i>Pectoralis Superficialis</i> Muscle of Ross 308 Broiler Chickens |
| title_fullStr | The g.4290 C>G Polymorphism in the <i>FADS2</i> Gene Modifies the Fatty Acid Profile of the <i>Pectoralis Superficialis</i> Muscle of Ross 308 Broiler Chickens |
| title_full_unstemmed | The g.4290 C>G Polymorphism in the <i>FADS2</i> Gene Modifies the Fatty Acid Profile of the <i>Pectoralis Superficialis</i> Muscle of Ross 308 Broiler Chickens |
| title_short | The g.4290 C>G Polymorphism in the <i>FADS2</i> Gene Modifies the Fatty Acid Profile of the <i>Pectoralis Superficialis</i> Muscle of Ross 308 Broiler Chickens |
| title_sort | g 4290 c g polymorphism in the i fads2 i gene modifies the fatty acid profile of the i pectoralis superficialis i muscle of ross 308 broiler chickens |
| topic | <i>FADS2</i> <i>FABP4</i> gene polymorphism meat quality fatty acids broiler chicken |
| url | https://www.mdpi.com/2076-2615/12/15/1882 |
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