Beef Cattle Home Research Beef Cattle Beef Cattle Genotyping of Calpastatin (CAST) Gene as Gene Marker for Meat Tenderness in Siquijor Native Cattle (Bos indicus, Linn.) Agapita J. Salces, Ramon Angelo Z. Dimasupil Beef Cattle Molecular Detection of Cattle Meat Using Species-Specific PCR Assay Targeting the Mitochondrial Cytochrome B Gene M.G.N. Yebron, M.G.N. Yebron Jr.