کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
2447428 | 1109503 | 2012 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effect of IGF2 intron3-g.3072G>A on intramuscular fat (IMF) content in pigs raised in Poland
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم کشاورزی و بیولوژیک
علوم دامی و جانورشناسی
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چکیده انگلیسی
Imprinted IGF2 gene has been intensively studied with regard to its effect on muscularity of pigs. Positive effect of A allele of IGF2 intron3-g.3072G>A on meat percentage in the carcass is well documented, while its effect on meat quality traits and intramuscular fat (IMF) remains elusive. In the present study, performed on 628 Large White, Polish Landrace and Puławska pigs we show that IGF2 intron3-g.3072G>A is associated with the IMF of the meat (p<0.001). We observed highly significant additive effect (a=0.246, p<0.001) for IMF content when all breeds were analyzed together. Animals with G/G genotype had significantly higher IMF than A/A animals and heterozygotes. Our results suggest that IGF2 may influence IMF content in pigs.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Livestock Science - Volume 149, Issue 3, November 2012, Pages 301–304
Journal: Livestock Science - Volume 149, Issue 3, November 2012, Pages 301–304
نویسندگان
Maria Oczkowicz, Mirosław Tyra, Katarzyna Ropka-Molik, Aurelia Mucha, Kacper Żukowski,