Sulfazecin and isosulfazecin, novel β-lactam antibiotics of bacterial origin

Bergey's Manual of Determinative Bacteriology

1975 • 11,384 citations

Thienamycin, a new .BETA.-lactam antibiotic. I. Discovery, taxonomy, isolation and physical properties.

1979 • 502 citations

Naturally-occurring .BETA.-lactamase inhibitors with antibacterial activity.

1976 • 388 citations

On the process of cellular division in Escherichia coli: a series of mutants of E. coli altered in the penicillin-binding proteins.

1978 • 278 citations

.beta.-Lactam antibiotics from Streptomyces

1971 • 275 citations

Cephalosporins and Penicillins: Chemistry and Biology

1972 • 259 citations

Nocardicin a, a new monocyclic .BETA.-lactam antibiotic. I. Discovery, isolation and characterization.

1976 • 242 citations

Cephamycins, a New Family of β-Lactam Antibiotics I. Production by Actinomycetes, Including Streptomyces lactamdurans sp. n

1972 • 179 citations

Isolation and Proof of Structure of Wildfire Toxin

1971 • 162 citations

Thermosensitive mutation in Escherichia coli simultaneously causing defects in penicillin-binding protein-1Bs and in enzyme activity for peptidoglycan synthesis in vitro.

1977 • 153 citations

Structures of olivanic acid derivatives MM 4550 and MM 13902; two new, fused β-lactams isolated from Streptomyces olivaceus

1977 • 88 citations

Escherichia coli resistance to β-lactam antibiotics through a decrease in the affinity of a target for lethality

1978 • 85 citations

Simultaneous deletion of D-alanine carboxypeptidase IB-C and penicillin-binding component IV in a mutant of Escherichia coli K12.

1977 • 80 citations

Characterization of chlorosis-inducing toxins from a plant pathogenic pseudomonas SP

1972 • 73 citations

SCE-963, a New Potent Cephalosporin with High Affinity for Penicillin-Binding Proteins 1 and 3 of Escherichia coli

1979 • 40 citations

Antimetabolites produced by microorganisms. XII. (S)-alanyl-3-(.ALPHA.-(S)-chloro-3-(S)-hydroxy-2-oxo-3-azetidinylmethyl)-(S)-alanine, a new .BETA.-lactam containing natural product.

1975 • 35 citations

MICROBIAL SYNTHESIS OF CEPHALOSPORIN AND PENICILLIN COMPOUNDS

1972 • 19 citations