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Registro Completo |
Biblioteca(s): |
Embrapa Tabuleiros Costeiros. |
Data corrente: |
27/12/2020 |
Data da última atualização: |
26/12/2022 |
Tipo da produção científica: |
Artigo em Periódico Indexado |
Autoria: |
SOUSA JUNIOR, L. P. B.; MEIRA, A. N.; AZEVEDO, H. C.; MUNIZ, E. N.; COUTINHO, L. L.; MOURAO, G. B.; LEAO, A. G.; PEDROSA, V. B.; PINTO, L. F. B. |
Afiliação: |
LUIS PAULO BATISTA SOUSA JUNIOR; ARIANA NASCIMENTO MEIRA; HYMERSON COSTA AZEVEDO, CPATC; EVANDRO NEVES MUNIZ, CPATC; LUIZ LEHMANN COUTINHO; GERSON BARRETO MOURAO; ANDRE GUSTAVO LEAO; VICTOR BRENO PEDROSA; LUIS FERNANDO BATISTA PINTO. |
Título: |
Variants in myostatin and MyoD family genes are associated with meat quality traits in Santa Inês.
sheep |
Ano de publicação: |
2022 |
Fonte/Imprenta: |
Animal Biotechnology, v. 33, n. 2, p. 201-213, Apr. 2022. |
DOI: |
https://doi.org/10.1080/10495398.2020.1781651 |
Idioma: |
Inglês |
Notas: |
Epub. 7 Jul. 2020. |
Conteúdo: |
Myostatin and MyoD family genes play vital roles in myogenesis and this study aimed to identify association of variants in MyoD1, MyoG, MyF5, MyF6, and MSTN genes with meat traits in Santa Inês sheep. A dataset with 44 variants and records of seven meat traits in 192 lambs (pH0, pH24, a, b, L, tenderness assessed by shear force, and water-holding capacity) was used. Single-locus and haplotype association analyses were performed, and the significance threshold was established according to Bonferroni?s method. Single-locus analysis revealed two associations at a Bonferroni level, where the variant c.935-185C > G in MyoD1 had an additive effect (4.31 ± 1.08 N) on tenderness, while the variant c.464 þ 185G > A in MyoG had an additive effect (2.86 ± 0.64) on a. Additionally, the haplotype replacement GT>AC in MSTN was associated with pH0 (1.26 ± 0.31), pH24 (1.07 ± 0.27), a (1.40 ± 0.51), and tenderness (3.83 ± 1.22 N), while the replacement GT > AG in MyoD1 was associated with pH0 (1.43 ± 0.26), pH24 (1.25 ± 0.22), b (1.06 ± 0.39), and
tenderness (4.13 ± 1.16 N). Our results have demonstrated that some variants in MyoG, MyF6, MyoD1, and MSTN can be associated with physicochemical meat traits in Santa In^êes sheep. |
Palavras-Chave: |
Santa Inês. |
Thesagro: |
Carne; Ovino; Ovinocultura. |
Thesaurus Nal: |
Lamb meat; Lambs; Sheep. |
Categoria do assunto: |
-- |
URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/219682/1/Variants-in-myostatin.pdf
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Marc: |
LEADER 02183naa a2200325 a 4500 001 2128726 005 2022-12-26 008 2022 bl uuuu u00u1 u #d 024 7 $ahttps://doi.org/10.1080/10495398.2020.1781651$2DOI 100 1 $aSOUSA JUNIOR, L. P. B. 245 $aVariants in myostatin and MyoD family genes are associated with meat quality traits in Santa Inês. sheep$h[electronic resource] 260 $c2022 500 $aEpub. 7 Jul. 2020. 520 $aMyostatin and MyoD family genes play vital roles in myogenesis and this study aimed to identify association of variants in MyoD1, MyoG, MyF5, MyF6, and MSTN genes with meat traits in Santa Inês sheep. A dataset with 44 variants and records of seven meat traits in 192 lambs (pH0, pH24, a, b, L, tenderness assessed by shear force, and water-holding capacity) was used. Single-locus and haplotype association analyses were performed, and the significance threshold was established according to Bonferroni?s method. Single-locus analysis revealed two associations at a Bonferroni level, where the variant c.935-185C > G in MyoD1 had an additive effect (4.31 ± 1.08 N) on tenderness, while the variant c.464 þ 185G > A in MyoG had an additive effect (2.86 ± 0.64) on a. Additionally, the haplotype replacement GT>AC in MSTN was associated with pH0 (1.26 ± 0.31), pH24 (1.07 ± 0.27), a (1.40 ± 0.51), and tenderness (3.83 ± 1.22 N), while the replacement GT > AG in MyoD1 was associated with pH0 (1.43 ± 0.26), pH24 (1.25 ± 0.22), b (1.06 ± 0.39), and tenderness (4.13 ± 1.16 N). Our results have demonstrated that some variants in MyoG, MyF6, MyoD1, and MSTN can be associated with physicochemical meat traits in Santa In^êes sheep. 650 $aLamb meat 650 $aLambs 650 $aSheep 650 $aCarne 650 $aOvino 650 $aOvinocultura 653 $aSanta Inês 700 1 $aMEIRA, A. N. 700 1 $aAZEVEDO, H. C. 700 1 $aMUNIZ, E. N. 700 1 $aCOUTINHO, L. L. 700 1 $aMOURAO, G. B. 700 1 $aLEAO, A. G. 700 1 $aPEDROSA, V. B. 700 1 $aPINTO, L. F. B. 773 $tAnimal Biotechnology$gv. 33, n. 2, p. 201-213, Apr. 2022.
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Embrapa Tabuleiros Costeiros (CPATC) |
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1. | | SOUSA JUNIOR, L. P. B.; MEIRA, A. N.; AZEVEDO, H. C.; MUNIZ, E. N.; COUTINHO, L. L.; MOURAO, G. B.; LEAO, A. G.; PEDROSA, V. B.; PINTO, L. F. B. Variants in myostatin and MyoD family genes are associated with meat quality traits in Santa Inês.
sheep Animal Biotechnology, v. 33, n. 2, p. 201-213, Apr. 2022. Epub. 7 Jul. 2020.Tipo: Artigo em Periódico Indexado | Circulação/Nível: B - 2 |
Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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