FIELD: biotechnology. SUBSTANCE: new strain of trichophyton mentagrophytes No. 27 is produced which offers high level of sporogenesis, population homogeneity, decreased residual virulence to increase immunogenic activity of preparation against animal trichphytosis. Offered strain is deposited in collection of microorganism of the VGNKL research institute of veterinary preparation under No 27. EFFECT: vaccine prepared from offered strain ensures stable strong immunity after 20-30 days after application for cattle, sheep, goats and rabbits; immunity duration is not less than 5 years. 2 tbl
Authors
Dates
1994-05-30—Published
1992-12-30—Filed