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Convergent Chromosomal Integration of a Dual-Carbapenemase Platform Drives the Global ST164 CRAB Pandemic: A Multi-Scale Genomic Epidemiology Study

2026-08-26

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<title>Abstract</title> <p> <bold>Background</bold> Carbapenem-resistant <italic>Acinetobacter baumannii</italic> (CRAB) is a critical-priority pathogen. While the global clone ST2 (IC2) dominates, the rapid emergence of ST164 (IC11) is concerning, yet its evolutionary strategy and drivers of pandemic spread remain poorly understood. <bold>Methods</bold> We performed a multi-scale genomic epidemiology study...

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Literature Corpus work
60062a95-0484-5730-86f2-9aa9655fe238
DOI
10.21203/rs.3.rs-8505274/v1
Open publication

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Convergent Chromosomal Integration of a Dual-Carbapenemase Platform Drives the Global ST164 CRAB Pandemic: A Multi-Scale Genomic Epidemiology StudyDOI 10.21203/rs.3.rs-8505274/v1
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