Identification of TEM-135 β-Lactamase in Penicillinase-ProducingNeisseria gonorrhoeaeStrains in Japan

Identification of TEM-135 β-Lactamase in Penicillinase-ProducingNeisseria gonorrhoeaeStrains in Japan Characteristics and Dissemination of Mosaic Penicillin-Binding Protein 2-Harboring Multidrug-Resistant Neisseria gonorrhoeae Isolates with Reduced Cephalosporin Susceptibility in Northern Taiwan Spread of a Chromosomal Cefixime-Resistant penA Gene among Different Neisseria gonorrhoeae Lineages Mosaic Penicillin-Binding Protein 2 in Neisseria gonorrhoeae Isolates Collected in 2008 in San Francisco, California Diversity of penA Alterations and Subtypes in Neisseria gonorrhoeae Strains from Sydney, Australia, That Are Less Susceptible to Ceftriaxone Neisseria gonorrhoeae Isolates with Reduced Susceptibility to Cefixime and Ceftriaxone: Association with Genetic Polymorphisms in penA , mtrR , porB1b , and ponA TEM-168, a Heretofore Laboratory-Derived TEM β-Lactamase Variant Found in an Escherichia coli Clinical Isolate Antimicrobial Resistance Testing of Verocytotoxin-Producing Escherichia coli and First Description of TEM-52 Extended-Spectrum β-Lactamase in Serogroup O26 Molecular Analysis of Antimicrobial Resistance Mechanisms inNeisseria gonorrhoeaeIsolates from Ontario, Canada TEM-158 (CMT-9), a New Member of the CMT-Type Extended-Spectrum β-Lactamases