Expression of calpastatin and myostatin genes associated with lamb meat quality
نویسندگان
چکیده
منابع مشابه
Expression of calpastatin and myostatin genes associated with lamb meat quality.
Calpastatin (CAST) is an endogenous calpain inhibitor and its main function is to modulate the proteolytic action of enzymes responsible for post-mortem myofibril deterioration. The myostatin gene (GDF-8) acts as a negative regulator of skeletal muscle growth. The expression of these two genes, as well as their interaction, affects the quality of the meat, especially the tenderness phenotype. W...
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Myostatin (MSTN) is an inhibitor of skeletal muscle growth, and a mutation in the gene coding region leads to increased muscling. Calpastatin (CAST) is a specific inhibitor of the ubiquitous calcium-dependent proteases, µ-calpain and m-calpain, found in mammalian tissues. In this study, genomic DNA was extracted from Zandi sheep blood samples. Gel monitoring and spectrophotometer methods were u...
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Calpains play a major role in post mortem tenderization and calpastatin is the endogenous inhibitor of calpain proteases and regulates the rate and extent of post mortem tenderization. Myostatin is an inhibitor of skeletal muscle growth and a mutation in the gene coding region leads to increased muscling. Therefore, they are considered as candidate genes for meat and growth traits. Blood sample...
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ژورنال
عنوان ژورنال: Genetics and Molecular Research
سال: 2013
ISSN: 1676-5680
DOI: 10.4238/2013.december.4.3