Phenotypes

Complex vertebral malformation is an inherited syndrome in Holstein-Friesian cattle. CVM has been reported in aborted, premature born, stillborn and neonatal calves. Affected calves have a reduced weight, a misshapen backbone and tendon contractions in the legs. Several other malformations including heart malformations are associated with this syndrome. A DNA test is available in Denmark and the Netherlands. [Imke Tammen: 26 Jan 2002] From a s...