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25 in total

1. The Streptomyces-produced antibiotic fosfomycin is a promiscuous substrate for archaeal isopentenyl phosphate kinase.

Authors: Mark F Mabanglo; Adrian W R Serohijos; C Dale Poulter
Journal: Biochemistry Date: 2012-01-11 Impact factor: 3.162

2. The bla gene of the cephamycin cluster of Streptomyces clavuligerus encodes a class A beta-lactamase of low enzymatic activity.

Authors: F Pérez-Llarena; J F Martín; M Galleni; J J Coque; J L Fuente; J M Frère; P Liras
Journal: J Bacteriol Date: 1997-10 Impact factor: 3.490

3. Crystal structure and activity studies of the Mycobacterium tuberculosis beta-lactamase reveal its critical role in resistance to beta-lactam antibiotics.

Authors: Feng Wang; Craig Cassidy; James C Sacchettini
Journal: Antimicrob Agents Chemother Date: 2006-08 Impact factor: 5.191

4. Ceftazidime and aztreonam resistance in Providencia stuartii: characterization of a natural TEM-derived extended-spectrum beta-lactamase, TEM-60.

Authors: N Franceschini; M Perilli; B Segatore; D Setacci; G Amicosante; A Mazzariol; G Cornaglia
Journal: Antimicrob Agents Chemother Date: 1998-06 Impact factor: 5.191

Review 5. In vivo versus in vitro screening or selection for catalytic activity in enzymes and abzymes.

Authors: J Fastrez
Journal: Mol Biotechnol Date: 1997-02 Impact factor: 2.695

6. Directed evolution studies with combinatorial libraries of T4 lysozyme mutants.

Authors: P A Patten; T Sonoda; M M Davis
Journal: Mol Divers Date: 1996-02 Impact factor: 2.943

7. Novel extended-spectrum TEM-type beta-lactamase from an Escherichia coli isolate resistant to ceftazidime and susceptible to cephalothin.

Authors: C Chanal-Claris; D Sirot; L Bret; P Chatron; R Labia; J Sirot
Journal: Antimicrob Agents Chemother Date: 1997-03 Impact factor: 5.191

Review 8. Extended-spectrum beta-lactamases.

Authors: A Philippon; R Labia; G Jacoby
Journal: Antimicrob Agents Chemother Date: 1989-08 Impact factor: 5.191

9. Nucleotide sequence of the ampicillin resistance gene of Escherichia coli plasmid pBR322.

Authors: J G Sutcliffe
Journal: Proc Natl Acad Sci U S A Date: 1978-08 Impact factor: 11.205

10. Evolution of plasmid-coded resistance to broad-spectrum cephalosporins.

Authors: C Kliebe; B A Nies; J F Meyer; R M Tolxdorff-Neutzling; B Wiedemann
Journal: Antimicrob Agents Chemother Date: 1985-08 Impact factor: 5.191