Resumo

ZAMUDIO R, María et al. Estandarización de la Reacción en cadena de la Polimerasa para la tipificación de  Helicobacter pylori. Rev. perú. med. exp. salud publica [online]. 2002, vol.19, n.4, pp.202-205. ISSN 1726-4634.

New achievements related to the typing of Helicobacter pylori through Polymerase Chain Reaction (PCR), using as a target of characterization the toxin associated with vacuolization gene and the pathogenicity island (Cag) are shown in this study. Referential and clinical strains were taken from 17 patients with symptoms of Helicobacter pylori infection and the findings confirmed the results obtained in previous researches, since it was possible to achieve strain typing using these genes.

Palavras-chave : Polymerase chain reaction; Helicobacter pylori; Bacterial tyiping techniques; Peru.

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