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Rapid and sensitive diagnosis of Toxoplasma gondii infections by PCR.
Jalal, S; Nord, C E; Lappalainen, M; Evengård, B.
Afiliación
  • Jalal S; Karolinska Institutet, Department of Laboratory Medicine, Division of Clinical Bacteriology, Karolinska University Hospital, Huddinge, Sweden. shah.jalal@labmed.ki.se
Clin Microbiol Infect ; 10(10): 937-9, 2004 Oct.
Article en En | MEDLINE | ID: mdl-15373893
DNA was extracted with a modified Qiagen DNA Mini Kit method from 20 clinical samples and was amplified by PCR using specific primers for the T. gondii B1 gene. T. gondii was detected correctly in 18 of the 20 clinical samples in < 5 h, with a detection limit of two parasites/sample. The results were in good agreement with those obtained by a more complicated and time-consuming procedure involving two-step nested PCR and either liquid hybridisation or colorimetric detection using internal probes.
Asunto(s)
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Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Toxoplasma / Toxoplasmosis / Reacción en Cadena de la Polimerasa Tipo de estudio: Diagnostic_studies Límite: Animals / Female / Humans / Pregnancy Idioma: En Revista: Clin Microbiol Infect Asunto de la revista: DOENCAS TRANSMISSIVEIS / MICROBIOLOGIA Año: 2004 Tipo del documento: Article País de afiliación: Suecia Pais de publicación: Reino Unido
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Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Toxoplasma / Toxoplasmosis / Reacción en Cadena de la Polimerasa Tipo de estudio: Diagnostic_studies Límite: Animals / Female / Humans / Pregnancy Idioma: En Revista: Clin Microbiol Infect Asunto de la revista: DOENCAS TRANSMISSIVEIS / MICROBIOLOGIA Año: 2004 Tipo del documento: Article País de afiliación: Suecia Pais de publicación: Reino Unido