Evaluation of a Combined Multilocus Sequence Typing and Whole-Genome Sequencing Two-Step Algorithm for Routine Typing of <i>Clostridioides difficile</i>
Mini Kamboj, Tracy McMillen, Mustafa Syed, Hoi Yan Chow, Krupa Jani, Anoshé Aslam, Jennifer Brite, Brian Fanelli, Nur A. Hasan, Manoj Dadlani, Lars F. Westblade, Ahmet Zehir, Matthew S. Simon, N. Esther Babady
Abstract
Multilocus sequence typing (MLST) is a low-resolution but rapid genotyping method for Clostridioides difficile . Whole-genome sequencing (WGS) has emerged as the new gold standard for C. difficile typing, but cost and lack of standardization still limit broad utilization. In this study, we evaluated the potential to combine the portability of MLST with the increased resolution of WGS for a cost-saving approach to routine C. difficile typing.
Topics & Concepts
Multilocus sequence typingTypingGenotypingBiologyWhole genome sequencingGeneticsComputational biologyGenomeGenotypeGeneClostridium difficile and Clostridium perfringens researchHelicobacter pylori-related gastroenterology studiesViral gastroenteritis research and epidemiology