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. 2022 May 12;10(5):1121. doi: 10.3390/biomedicines10051121

Table 3.

The prioritization of microorganisms in terms of their pathogenicity. Adapted from [122], published by Can J Microbiol, 2019.

Pathogen Resistance Type Competence
CRITICAL PRIORITY
Acinetobacter baumannii carbR Natural competence
Pseudomonas aeruginosa carbR Natural competence
Enterobacteriaceae carbR, cephR Predicted natural competence
(Klebsiella pneumonia, Escherichia coli, Enterobacter spp., Serratia spp., Proteus spp., Providencia spp., Morganella spp.)
HIGH PRIORITY
Enterobacteriaceae: Salmonella spp. flrqR Predicted natural competence
Staphylococcus aureus vanR Natural competence
Helicobacter pylori clarR Natural competence
Enterococcus faecium vanR -
Neisseria gonorrhoeae flrqR, cephR Natural competence
Campylobacter spp. flrqR Natural competence
MEDIUM PRIORITY
Enterobacteriaceae: Shigella spp. flrqR Predicted natural competence
Streptococcus pneumoniae penR Natural competence
Haemophilus influenza ampR Natural competence

Abbreviations: carbR = carbapenem-resistant; flrqR = fluoroquinolone-resistant; vanR = vancomycin-resistant; clarR = clarithromycin-resistant; cephR = 3rd-generation cephalosporins-resistant; ampR = ampicillin-resistant; penR = penicillin-resistant.