Progressive Retinaatrophie (PRA-NECAP1) Katzen occur at around 3 months

occur at around 3 months of age and include dysmetric and hypermetric cerebellar ataxia

This has an effect that only low concentration of cystine is found in urine

Tibetan Mastiff and Yorkshire Terrier

motor impairment

First signs are usually noticed at 7 to 18 months of age

Progressive Retinaatrophie (PRA-NECAP1) Katzen occur at around 3 monthsCanine progressive retinal atrophies (PRA) are genetically heterogeneous diseases caused by several mutations and affect more than 100 dog breeds. The disease primarily affects photoreceptors initially, leading to night blindness. As the disease progresses, impairment of daylight vision and eventually complete blindness occurs. In Giant Schnauzer, the clinical symptoms occur at approximately four years of age. A missense variant in NECAP1 gene has