10 samples of H. pylori genomic DNA were evaluated. The samples were originally taken for a previous study from gastric biopsies of patients from Ibagué, Tolima Department, Colombia. Samples had different gastric pathologies which had been identified as H. pylori positive through amplification of species specific16S rDNA fragments 31.
Se evaluaron 10 muestras de ADN genómico de H. pylori provenientes de un estudio previo, que habían sido extraídas de biopsias gástricas de pacientes residentes en Ibagué, Tolima, Colombia, con diferentes patologías gástricas e identificadas como H. pylori positivas, mediante la amplificación de un fragmento del gen 16S ADNr especie-específico de esta bacteria 31.