Summary
Monolayer tissue cultures of canine kidney are demonstrated to by susceptible to invasion by yeast-phaseHistoplasma capsulatum. Primary and secondary tissue cultures of canine kidney show different levels of invasion by the pathogen at 24 hours after inoculation; these differences are interpreted as being related to the number of dividing host cells. By 72 hours after inoculation, similar numbers of yeast cells are demonstrable within the host cells of primary and secondary cultures. Essentially identical results were obtained when canine heart tissue cultures were inoculated with y-phaseH. capsulatum.
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Literature
Cole, C. R., R. L. Farrell, D. M. Chamberlain, J. A. Prior &S. Saslaw. 1953. Histoplasmosis in animals. J. Amer. vet. med. Ass.122: 471–473.
Duque, H. O. 1946–47. Cultivo de tejidos y producción de granulomas experimentales micósicos sobre fibroblastos cultivados in vitro. Bol. Clin. Fac. de Med. Univ. Antiqua (Colombia)9: 392–395.
Howard, D. H. 1959. Obstervation on tissue cultures of mouse peritoneal exudates inoculated withHistoplasma capsulatum. J. Bact.78: 69–78.
Howard, D. H. 1964. Intracellular behavior ofHistoplasma capsulatum. J. Bact.87: 33–38.
Howard, D. H. 1965. Intracellular growth ofHistoplasma capculatum. J. Bact.89: 518–523.
Melnick, J. L. 1956. Diagnostic Procedures for Virus and Rickettsial Diseases: 97–151.
Merchant, D. J., R. H. Kahn &W. H. Murphy. 1960. Handbook of Cell and Organ Culture: 133–145.
Moulton, J. E. &L. M. Frazer. 1961. Deoxyribonucleic acid and protein changes in dog kidney cells infected with infectious canine hepatitis virus. Virology15: 91–101.
Prior, J. A., S. Saslaw &C. R. Cole. 1954. Experiences with histoplasmosis. Ann. int. Med.40: 221–244.
Randall, C. C. &A. L. Hanckney. 1953. Observation on human tissue cultures naturally infected byHistoplasma capsulatum. Am. J. Path.29: 861–869.
Randall, C. C. &D. J. Turner. 1953. Cultivation of yeast in Earle's “L” strain mouse cellsin vitro. Proc. Soc. exp. Biol. Med.83: 584–588.
Rowley, D. A., R. T. Haberman &C. W. Emmons. 1954. Histoplasmosis: pathologic studies of fifty cats and fifty dogs from Loudoun County Virginia. J. inf. Dis.95: 98–108.
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Paper No.713, Department of Botany and Plant Pathology, The Ohio State University, 1735 Neil Avenue, Columbus 10, Ohio; correspondence should be directed to the junior author at the above address.
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Adler, A., Schmitt, J.A. Parasitism of monolayer cultures of dog tissue by Histoplasma capsulatum, I preliminary investigations. Mycopathologia et Mycologia Applicata 30, 72–78 (1966). https://doi.org/10.1007/BF02051711
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DOI: https://doi.org/10.1007/BF02051711