›› 2015, Vol. 42 ›› Issue (3): 644-649.doi: 10.11843/j.issn.1671-7236.2015.03.021

Previous Articles     Next Articles

Association Analysis on H-FABP Gene Expression Level and Meat Quality Traits of Zongdi Spotted Pigs

LI Ping1,2, YAN Zhi-hong1,2, CHEN Wei1,2, ZHANG Yun3, TIAN Song-jun4   

  1. 1. College of Animal Science, Guizhou University, Guiyang 550025, China;
    2. Key Laboratory of Animal Genetics, Breeding and Reproduction in the Plateau Mountainous Region, Ministry of Education, Guizhou University, Guiyang 550025, China;
    3. The Management Station of Livestock and Poultry Genetic Resources in Guizhou Province, Guiyang 550001, China;
    4. The Animal Husbandry and Veterinary in Ziyun County, Ziyun 561000, China
  • Received:2014-09-09 Online:2015-03-20 Published:2015-03-30

Abstract: Different feeding conditions of Zongdi spotted pigs,H-FABP gene expression level was detected in back fat by Real-time PCR and IMF content in longissimus muscle of back was determined.The results showed that IMF,marble and tenderness of captivity type Zongdi spotted pigs were higher than grazing type (P >0.05),pH and meat color of captivity type Zongdi spotted pigs were very significantly higher than grazing type (P <0.01); H-FABP mRNA expression level of grazing type longissimus muscle of back was significantly higher than captivity type Zongdi spotted pigs (P <0.05);There was no significant correlation between H-FABP mRNA expression level and IMF content partly in grazing type and captivity type (P >0.05).Different feeding conditions could influence H-FABP mRNA expression and IMF content partly,yet influence was not significantly.

Key words: Zongdi spotted pigs; H-FABP gene; IMF

CLC Number: