Fast DNA isolation from Histoplasma capsulatum: methodology for arbitrary primer polymerase chain reaction-based epidemiological and clinical studies.
AUTOR(ES)
Woods, J P
RESUMO
The arbitrary primer polymerase chain reaction (also called random amplified polymorphic DNA, or RAPD) is a DNA fingerprinting method that provides an efficient, sensitive way of discriminating between independent isolates of Histoplasma capsulatum, but its widespread application has been hampered by the arduous 2-day procedure traditionally used to extract DNA from H. capsulatum. We present here a quick (approximately 2-h) extraction method and show that the resultant DNA is suitable for sensitive and reproducible identification of individual strains of this pathogenic fungus.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=262791Documentos Relacionados
- Rapid, polymerase chain reaction-based identification assays for Candida species.
- Polymerase chain reaction-based detection of Trypanosoma cruzi DNA in serum.
- Polymerase chain reaction-based strain characterization of noncapsulate Haemophilus influenzae.
- Development of a polymerase chain reaction-based diagnosis of Trichomonas vaginalis.
- Diversity among clinical isolates of Histoplasma capsulatum detected by polymerase chain reaction with arbitrary primers.