title: Use of chromatofocusing for separation of beta-lactamases. II. beta-Lactamase of a characterized Pseudomonas aeruginosa strain.
mesh_terms: D002852:Chromatography, Ion Exchange; D004251:DNA Transposable Elements; D007526:Isoelectric Point; D011550:Pseudomonas aeruginosa / Q000201:enzymology / Q000235:genetics; D001618:beta-Lactamases / Q000302:isolation & purification*
chemical_list: D004251:DNA Transposable Elements; D001618:beta-Lactamases