Volume 29, Number 11—November 2023
Research Letter
Domestically Acquired NDM-1–Producing Pseudomonas aeruginosa, Southern California, USA, 2023
Figure

Figure. Phylogenetic tree for domestically acquired NDM-1–producing Pseudomonas aeruginosa, southern California, USA, 2023. Node colors indicate geographic location of organism isolation; the isolate described in this case report is designated as NDM_PSA_UCLA_2023_1. Accession numbers are provided for reference sequences. Scale bar indicates nucleotide substitutions per site. ARBank, CDC & FDA Antimicrobial Resistance (AR) Isolate Bank (https://www.cdc.gov/drugresistance/resistance-bank); NDM, New Delhi metallo-β-lactamase; UCLA, University of California Los Angeles.