ERIC PCR AND BOX PCR MARKERS FOR GENETIC TYPING OF ENTERITIS SALMONELLA SPP. ISOLATED FROM CHILDREN WITH DIARRHEA.

Main Article Content

Rabab Khudair Rehan
Adwaa Fadil Saleh

Keywords

Enteritis Salmonella spp, diarrhea, ERIC PCR and BOX PCR

Abstract

Background: Acute diarrheal diseases are a major cause of mortality and morbidity, with Salmonella being one of the leading causes of diarrhea. In this study, the objective was to determine the genetic distance between Salmonella spp. using ERIC PCR and BOX PCR.


Methods: The study involved collecting 250 samples from children suffering from diarrhea, and Salmonella strains were identified using the VITEK2 device. The genetic distance was measured using ERIC PCR and BOX PCR.


Results: Out of the 250 diarrhea samples, 9 strains of Salmonella bacteria were identified using the VITEK2 device. The results of the genetic tree analysis showed that the study samples were divided into two subgroups based on the ERIC PCR, with a complete match between isolates No. 1 and 6. On the other hand, the BOX PCR showed three sub-groups with a correspondence between isolates 3 and 4.


In conclusion, the study demonstrated the effectiveness of ERIC PCR and BOX PCR in determining the genetic relationship between Salmonella isolates.

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