PP4-102

Effects of polymorphisms in the calpastatin and µ-calpain genes on meat tenderness in three French beef breeds

S. ALLAIS^1,2, H. LEVEZIEL³, N. PAYET-DUPRAT³, J.-F. HOCQUETTE⁴, J. LEPETIT⁵, S. ROUSSET⁶, C. DENOYELLE⁷, C. BERNARD-CAPEL⁷, L. JOURNAUX¹, G. RENAND^2
1UNCEIA, Service Génétique, PARIS cedex 12, France
²INRA, UMR 1313, JOUY EN JOSAS, France
³INRA UMR 1061/Université de Limoges, LIMOGES, France
⁴INRA, UR 1213, SAINT GENES CHAMPANELLE, France
⁵INRA, UR 370, SAINT GENES CHAMPANELLE, France
⁶INRA, UMR 1019, SAINT GENES CHAMPANELLE, France
⁷Institut de l'Elevage, PARIS Cedex 12, France