The meat quality assessmentshowed that 4 HP pigs (nn) having typical (3) or slight (1) PSE muscle were worst,whileHN pigs (NN and Nn)had not PSE muscle.

• 对三种基因型的肉质进行评定结果显示，4头氟烷阳性猪（nn）肉质最差，出现3头严重PSE肉和一头轻度PSE肉，而氟烷阴性猪未发生PSE肉。