Stability of feline caliciviruses in marine water maintained at different temperatures.
Since human caliciviruses are responsible for viral gastroenteritis transmitted by contaminated foods and the viruses barely propagate in cell culture, feline caliciviruses were employed as a model for the measurement of their stability in marine water. Survival of four strains of feline calicivirus in marine water was measured when the seed viruses were diluted 1/10 with marine water and maintained at 4 degrees C, 10 degrees C, and 20 degrees C respectively. Among the virus strains studied, a considerable amount of infective viruses remained at 10 degrees C or lower temperature conditions even for a period of 30 days.
Kadoi
K
K
Laboratory of Bio-medical Science, College of Bioresource Sciences, Nihon University, Fujisawa, Kanagawa, Japan.
Kadoi
B K
BK
D000818:Animals; D017250:Caliciviridae Infections / Q000517:prevention & control; D017927:Calicivirus, Feline / Q000254:growth & development / Q000472:pathogenicity / Q000502:physiology*; D002415:Cats; D002460:Cell Line; D003080:Cold Temperature; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007668:Kidney / Q000166:cytology / Q000821:virology; D012623:Seawater / Q000821:virology*