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. 2024 Sep 10;15(10):e01167-24. doi: 10.1128/mbio.01167-24

TABLE 2.

Mutants with decreased susceptibility to DHB

Escherichia coli MG1655 mutants DHB MIC (μg mL−1)
Location Mutation
Escherichia coli MG1655 (parental) N/A 1
ubiA180 Non-synonymous substitution
Alanine → Proline
16
Intergenic (+3/–10) Substitution
G → A
8
ubiA170 Non-synonymous substitution
Tryptophan → Arginine
16
ubiA166 Non-synonymous substitution
Proline → Leucine
8
ubiC (140–142/165) Insertion of mobile element
Δ2bp :: IS186 + 8 bp :: Δ1bp
8–16