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Updated: Oct 15, 2026

A High-throughput Platform for the Screening of Salmonella spp./Shigella spp.
Published on: November 7, 2018
Biochemical Identification of Salmonella Species: Classical Tools for Accurate Diagnosis
Ajran Kabir1, Melissa Morgan2, Yosra A Helmy3
1Department of Veterinary Science, Martin-Gatton College of Agriculture, Food, and Environment, University of Kentucky, Lexington, KY, USA.
Abstract:
Biochemical testing plays a crucial role in the detection and confirmation of Salmonella spp. Since the cultural characteristics of Salmonella often resemble those of other enteric pathogens, differentiation based solely on growth features can be challenging. Biochemical tests allow for accurate identification by exploiting the distinct metabolic traits of Salmonella. In this study, we described three key tests, including methyl red, hydrogen sulfide production, and urease production, which are particularly important for the confirmation of Salmonella.
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