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.
Preventing and Managing Canine Parvovirus. Incoming puppies with a history of contact or exposure to parvovirus should be quarantined for 14 days if possible to watch for the onset of signs. Diagnostic tests may be used. Recovered animals should be isolated for 10-14 days before rejoining the general population.