Recombinant viruses associated with adenovirus (AAV), compositions, isolated capsid protein, isolated or synthetic particle of nucleic acid, method for producing recombinant viruses, host cell, proteins incorporating segment of the capsid protein AAV, artificial proteins, recombinant viruses, particles, methods for supplying transgene to cell, method of identification of serotype of the virus sequence (AAV), diagnostic set, method for isolating new viruses, new serotypes of virus, isolated viruses, recombinant cell, applications of the virus