1 TTN was the only gene with inplicated rare variants that occurred in multiple DCM families and A region (chr9q21.11-q22.31) with no known DCM genes with a maximum heterogeneity logarithm of odds score of 1.74. Heterozygous TTN truncating mutations may not manifest unless associated with a second mutation in novel forms of core myopathy with heart disease. 2  Mutations in titin were found to cause familial restrictive cardiomyopathy.
SIZE: Zebras reach six to eight-and-a-half feet in length. Their tails are an additional one-and-a-half feet long. Zebras weigh between 530 and 820 pounds. They are four to five feet tall at the shoulder. Equus zebra is generally larger than Equus zebra hartmannae. POPULATION: Equus zebra: 600-700 in the wild.
Size: Height at the shoulder, 3.5 to 5 ft (1.1 to 1.5 m). Weight: 440 to 990 lbs (200 to 450 kg). Group name: Herd. Size relative to a 6-ft (2-m) man: No animal has a more distinctive coat than the zebra. Each animal's stripes are as unique as fingerprintsâno two are exactly alikeâalthough each of the three species has its own general pattern.