DST isoform 6 is required for bundling actin filaments around the nucleus. DST isoform 7 regulates the organisation and stability of the microtubule network of sensory neurons to allow axonal transport. Molecular pathology. Defects of DST cause hereditary sensory and autonomic neuropathy type 6.
Long Time Survivor. Not only does the virus survive in adverse climate conditions, it's also quite long living. According to Utah Veterinary Clinics, parvo can live in the environment for six months to one year. The time frame seems to depend on several factors.
A dog with parvovirus should be isolated from other dogs, especially puppies. An infected dog can shed the virus for 3 weeks or more after being ill (keep your dog at home during this time to avoid spreading the virus to other dogs). Parvovirus is resistant to many disinfectants.