Table 3.

CAST gene polymorphism in cattle breeds.

Reference	Breed	Muscle	CAST SNP
[108]	Angus, Charolaise, Brahman, and Nguni	Longissimus thoracis et lumborum	CAST 736+ and CAST 763+
[109]	Charolaise, Limousine, and Retinta	Longissimus dorsi	CAST+
[106]	Jersey–Limousine cross, Angus–Hereford, and other crosses	Longissimus dorsi	CAST: c.2959A > G+
[111]	Angus, Red Angus, Beefmaster, Brangus, Hereford, Bonsmara, Romosinuano, Brahman Limousine, Charolaise, Gelbvieh, and Simmental	No data	CAST+
[112]	Hanwoo	Longissimus lumborum	CAST:c.182A > G+, CAST:c.1985G > C+, and CAST:c.1526T > C+
[113]	B. taurus, B. indicus, and crosses	Longissimus dorsi	CAST-T1−
[114]	Brahman	Longissimus dorsi	CAST+
[115]	Nellore	Longissimus dorsi	UOGCAST+ and WSUCAST+
[117]	Nellore	Longissimus dorsi	UOGCAST+
[118]	Turkish Grey	Longissimus dorsi	UOGCAST+
[119]	Parda de Montaña and Pirenaica	Longissimus thoracis	CAST1+, CAST2+, CAST3−, CAST4+, and CAST5−

No association with meat tenderness, (−); association with meat tenderness, (+).