Isolation of Cryptococcus neoformans var. neoformans serotype D from Eucalypts in South Brazil

References

• Mitchell TG, Perfect JR. Cryptococcosis in the era of AIDS –100 years after the discovery of Cryptococcus neoformans. Clin Microbiol Rev 1995; 8: 515–548
   PubMed Web of Science ®Google Scholar
• Casadevall A, Perfect JR. Cryptococcus neoformans. ASM Press, Washington, DC 1998
   Google Scholar
• Garcia-Hermoso D, Janbon G, Dromer F. Epidemiological evidence for dormant Cryptococcus neoformans infection. J Clin Microbiol 1999; 37: 3204–3209
   PubMed Web of Science ®Google Scholar
• Franzot SP, Salkin IF, Casadevall A. Cryptococcus neoformans var. grubii: separate varietal status for Cryptococcus neoformans serotype A isolates. J Clin Microbiol 1999; 37: 838–840
   PubMed Web of Science ®Google Scholar
• Janbon G. Cryptococcus neoformans capsule biosynthesis and regulation. FEMS Yeast Res 2004; 8: 765–771
   Google Scholar
• Diaz MR, Boekhout T, Theelen B, Fell JW. Molecular sequence analyses of the intergenic spacer (IGS) associated with rDNA of the two varieties of the pathogenic yeast, Cryptococcus neoformans. Syst Appl Microbiol 2000; 23: 535–545
   PubMed Web of Science ®Google Scholar
• Boekhout T, Theelen B, Diaz M, et al. Hybrid genotypes in the pathogenic yeast Cryptococcus neoformans. Microbiology 2001; 147: 891–907
   PubMed Web of Science ®Google Scholar
• Katsu M, Kidd S, Ando A, et al. The internal transcribed spacers and 5.8S rRNA gene show extensive diversity among isolates of the Cryptococcus neoformans species complex. FEMS Yeast Res 2004; 4: 377–388
   PubMed Web of Science ®Google Scholar
• Kwon-Chung KJ, Boekhout T, Fell JW, et al. Proposal to conserve the name Cryptococcus gattii against C. hondurianus and C. bacillisporus (Basidiomycota, Hymenomycetes, Tremellomycetidae). Taxon 2002; 51: 804–806
   Google Scholar
• Casali A K, Goulart L, Rosa e Silva LK, et al. Molecular typing of clinical and environmental Cryptococcus neoformans isolates in the Brazilian state Rio Grande do Sul. FEMS Yeast Res 2003; 3: 405–415
   Google Scholar
• Horta JA, Staats CC, Casali AK, et al. Epidemiological aspects of clinical and environmental Cryptococcus neoformans isolates in the Brazilian state Rio Grande do Sul. Med Mycol 2002; 40: 565–571
   Google Scholar
• Nishikawa MM, Lazera MS, Barbosa GG, et al. Serotyping of 467 Cryptococcus neoformans isolates from clinical and environmental sources in Brazil: analysis of host and regional patterns. J Clin Microbiol 2003; 41: 73–77
   PubMed Web of Science ®Google Scholar
• Ellis DH, Pfeiffer TC. Natural habitat of Cryptococcus neoformans var. gattii. J Clin Microbiol 1990; 28: 1642–1644
   PubMed Web of Science ®Google Scholar
• Kidd SE, Hagen F, Tscharke RL, et al. A rare genotype of Cryptococcus gattii caused the cryptococcosis outbreak on Vancouver Island (British Columbia, Canada). Proc Natl Acad Sci USA 2004; 101: 17258–17261
   PubMed Web of Science ®Google Scholar
• Lazera MS, Salmito MA, Londero AT, et al. Possible primery ecological niche of Cryptococcus neoformans. Med Mycol 2000; 38: 379–383
   PubMed Web of Science ®Google Scholar
• Gugnani HC, Mitchell TG, Litvintseva AP, et al. Isolation of Cryptococcus gattii and Cryptococcus neoformans var grubii from the flowers and bark of Eucalyptus trees in India. Med Mycol 2005; 43: 565–569
   PubMed Web of Science ®Google Scholar
• Tortorano AM, Viviani MA, Rigoni AL, et al. Prevalence of serotype D in Cryptococcus neoformans isolates from HIV positive and HIV negative patients in Italy. Mycoses 1997; 40: 297–302
   PubMed Web of Science ®Google Scholar
• Dromer F, Mathoulin S, Dupont B, et al. Epidemiology of cryptococcosis in France: a 9 year survey (1985–1993). Clin Infect Dis 1996; 23: 82–90
   PubMed Web of Science ®Google Scholar
• Kwon-Chung KJ, Bennett JE. Epidemiologic differences between the two varieties of Cryptococcus neoformans. Am J Epidem 1984; 120: 123–130
   PubMed Web of Science ®Google Scholar
• Saracli MA, Yildiran ST, Sener K, et al. Genotyping of Turkish environmental Cryptococcus neoformans var. neoformans isolates by pulsed field electrophoresis and mating type. Mycoses 2006; 49: 124–129
   Google Scholar
• Litvintseva AP, Kestenbaum L, Vilgalys R, et al. Comparative analysis of environmental and clinical populations of Cryptococcus neoformans. J Clin Microbiol 2005; 43: 556–564
   PubMed Web of Science ®Google Scholar
• Sorrell TC. Cryptococcus neoformans variety gattii. Med Mycol 2001; 39: 155–168
   PubMed Web of Science ®Google Scholar
• Abegg MA, Cella FL, Faganello J, et al. Cryptococcus neoformans and Cryptococcus gattii isolated from the excreta of Psittaciformes in a Southern Brazilian Zoological Garden. Mycopathologia 2006; 161: 83–91
   PubMed Web of Science ®Google Scholar
• Ministério da Saúde. Programa Nacional de Doenças Sexualmente Transmissíveis, Brasília, Brazil. Bol Epidemiol AIDS 1999; 1: 44
   Google Scholar
• Secretaria Estadual da Saúde do Estado do Rio Grande do Sul., Divisão de Controle de Doenças Transmissíveis Agudas 2005; Epidemiological note.
   Google Scholar
• Meyer W, Castañeda A, Jackson S, et al. Molecular typing of iberoamerican Cryptococcus neoformans isolates. Emerg Infect Dis 2003; 9: 189–195
   PubMed Web of Science ®Google Scholar
• Franzot SP, Hamdan JS, Currie BP, et al. Molecular epidemiology of Cryptococcus neoformans in Brazil and the United States: evidence for both local genetic differences and a global clonal population structure. J Clin Microbiol 1997; 35: 2243–2251
   PubMed Web of Science ®Google Scholar
• Polacheck I. The discovery of melanin production in Cryptococcus neoformans and its impact on diagnosis and the study of virulence. Int J Med Microbiol 1991; 276: 120–123
   Google Scholar
• Christensen WB. Urea decomposition as a means of differentiating Proteus and paracolon cultures from each other and from Salmonella and Shigella types. J Bacteriol 1946; 52: 61–466
   Google Scholar
• Hopkins JM, Land GA. Rapid method for determining nitrate utilization by yeasts. J Clin Microbiol 1977; 5: 497–500
   PubMedGoogle Scholar
• Kwon-Chung KJ, Polacheck I, Bennett JE. Improved diagnostic medium for separation of Cryptococcus neoformans var. neoformans (serotypes A and D) and Cryptococcus neoformans var. gattii (serotypes B and C). J Clin Microbiol 1982; 15: 535–537
   PubMed Web of Science ®Google Scholar
• Mukamurangwa P, Raes-Wuytack C, De Vroey CH. Cryptococcus neoformans var. gattii can be separated from var. neoformans by its ability to assimilate D-tryptophan. J Med Vet Mycol 1995; 33: 419–420
   Google Scholar
• Meyer W, Marszewska K, Amirmostofina M, et al. Molecular typing of global isolates of Cryptococcus neoformans var. neoformans by PCR-fingerprinting and RAPD. A pilot study to standardize techniques on which to base a detailed epidemiological survey. Electrophoresis 1999; 20: 1790–1799
   PubMed Web of Science ®Google Scholar
• Bertout S, Renaud F, Swinne D, et al. Genetic multilocus studies of different strains of Cryptococcus neoformans: taxonomy and structure. J Clin Microbiol 1999; 37: 715–720
   Google Scholar
• Xu J, Vilgalys RJ, Mitchell TG. Multiple gene genealogies reveal recent dispersion and hyridization in the human pathogenic fungus Cryptococcus neoformans. Mol Ecol 2000; 9: 1471–1481
   PubMed Web of Science ®Google Scholar
• Tintelnot K, Schar G, Polak A. Epidemiological data of cryptococcosis in Austria, Germany and Switzerland: part of the ECMM survey in Europe. European Confederation of Medical Mycology. Mycoses 2001; 44: 245–350
   Google Scholar
• Baro T, Torres-Rodriguez JM, Moreira Y, et al. Serotyping of Cryptococcus neoformans isolates from clinical and environmental sources in Spain. J Clin Microbiol 1999; 37: 1170–1172
   PubMedGoogle Scholar
• Steenbergen JN, Casadevall A. Prevalence of Cryptococcus neoformans var. neoformans (serotype D) and Cryptococcus neoformans var. grubii (serotype A) isolates in New York City. J Clin Microbiol 2000; 38: 1974–1976
   PubMed Web of Science ®Google Scholar
• Halliday CL, Carter DA. Clonal reproduction and limited dispersal in an environmental population of Cryptococcus neoformans var gattii isolates from Australia. J Clin Microbiol 2003; 41: 703–711
   PubMed Web of Science ®Google Scholar
• Randhawa HS, Kowshik T, Kan ZU. Efficacy of swabbing versus a conventional technique for isolation of Cryptococcus neoformans from decayed wood in tree trunk hollows. Med Mycol 2003; 41: 199–209
   PubMed Web of Science ®Google Scholar
• Stephen C, Lester S, Black W, et al. Multispecies outbreak of cryptococcosis on southern Vancouver Island, British Columbia. Can Vet J 2002; 43: 792–794
   PubMed Web of Science ®Google Scholar
• Vilcins I, Krockenberger M, Agus H, et al. Environmental sampling for Cryptococcus neoformans var. gattii from the Blue Mountains National Park, Sydney, Australia. Med Mycol 2002; 40: 53–60
   PubMedGoogle Scholar