Cattle have long been a cornerstone of agriculture, providing us with milk, meat, and various other products that nourish and sustain our communities. Ensuring the cattle’s health and optimal muscle development is vital when producing high-quality beef. However, various genetic conditions can disrupt muscle metabolism, affecting animals’ well-being and the quality of the meat they produce.
Researchers at the University of Nebraska — Lincoln have discovered a new defect in composite cattle (Simmental, Red Angus, Gelbvieh) that often caused physical collapse when they exercised, with some calves unable to recover. This is an autosomal recessive genetic defect, which means both parents of affected calves must carry one copy of the mutation.
