التفاصيل البيبلوغرافية
| العنوان: |
Association of MYF5 gene allelic variants with production traits in pigs |
| المؤلفون: |
Carmo, Fausto Moreira da Silva, Guimarães, Simone Eliza Facioni, Lopes, Paulo Sávio, Pires, Aldrin Vieira, Guimarães, Marta Fonseca Martins, Silva, Marcos Vinícius Gualberto Barbosa da, Schierholt, Alex Sandro, Silva, Kleibe de Moraes e, Gomide, Lúcio Alberto de Miranda |
| المصدر: |
Genetics and Molecular Biology. September 2005 28(3) |
| بيانات النشر: |
Sociedade Brasileira de Genética, 2005. |
| سنة النشر: |
2005 |
| مصطلحات موضوعية: |
myogenesis, DNA sequencing, pig production, PCR |
| الوصف: |
We studied the phenotypic effects of polymorphisms at the MYF5 gene in a divergent F2 swine population and found that one polymorphism was due to an insertion and another to a deletion. The genotypes of 359 F2 animals were obtained and the Normal/Normal (NN) and Normal/Insertion (NI) genotypes analyzed to determine associations with phenotypic data for performance, carcass and meat quality traits. Significant differences were observed (p < 0.05) between NN and NI animals for drip (NN = 3.14 ± 1.56; NI = 3.69 ± 2.78%), cooking (NN = 32.26 ± 2.41; NI = 33.21 ± 2.31%) and total loss (NN = 34.16 ± 2.63 and NI = 34.97 ± 2.08%). The Deletion marker was not statistically tested. The results indicate that the allelic variant Insertion is associated with a deleterious effect on meat quality traits and should be monitored in marker assisted selection programs. |
| نوع الوثيقة: |
article |
| وصف الملف: |
text/html |
| اللغة: |
English |
| تدمد: |
1415-4757 |
| DOI: |
10.1590/S1415-47572005000300004 |
| URL الوصول: |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572005000300004 |
| Rights: |
info:eu-repo/semantics/openAccess |
| رقم الانضمام: |
edssci.S1415.47572005000300004 |
| قاعدة البيانات: |
SciELO |
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