Ampicillin-Resistant Mutants ofEscherichia coliK-12 with Lipopolysaccharide Alterations Affecting Mating Ability and Susceptibility to Sex-Specific Bacteriophages

ACETYLORNITHINASE OF ESCHERICHIA COLI: PARTIAL PURIFICATION AND SOME PROPERTIES

1956 • 4,156 citations

STUDIES ON LYSOGENESIS I

1951 • 3,007 citations

Bacterial lipopolysaccharides : extraction with phenol-water and further applications of the procedure

1965 • 2,566 citations

Experiments in microbial genetics

1968 • 567 citations

[118] Enzymes that degrade bacterial cell walls

1966 • 518 citations

A GENETIC LOCUS FOR THE REGULATION OF RIBONUCLEIC ACID SYNTHESIS

1961 • 480 citations

Current linkage map of Escherichia coli

1970 • 409 citations

Physical, Chemical, and Immunological Properties of Lipopolysaccharide Released from Escherichia coli by Ethylenediaminetetraacetate

1968 • 276 citations

Reaction of Endotoxin and Surfactants I. Physical and Biological Properties of Endotoxin Treated with Sodium Deoxycholate

1966 • 171 citations

Resistance of Escherichia coli to Penicillins VI. Purification and Characterization of the Chromosomally Mediated Penicillinase Present in ampA -Containing Strains

1970 • 106 citations

Neutralization of Endotoxin Toxicity in Chick Embryos by Antibiotics

1966 • 99 citations

Immunochemical Studies on Core Lipopolysaccharides of Enterobacteriaceae of Different Genera

1970 • 95 citations

Parental functions during conjugation in Escherichia coli K-12.

1968 • 95 citations

Electron Microscopy of Effect of Polymyxin on Escherichia coli Lipopolysaccharide

1969 • 93 citations

Transfer delay and chromosome withdrawal during conjugation inEscherichia coli

1962 • 90 citations

Chemical Composition of Cell-wall Polysaccharide of Rough Mutants of Salmonella typhimurium

1968 • 80 citations

Genetics of a chain-forming mutant ofEscherichia coli: Transduction and dominance of theenvAgene mediating increased penetration to some antibacterial agents

1970 • 77 citations

Analyses of Lipopolysaccharides Extracted from Penicillin-Resistant, Serum-Sensitive Salmonella Mutants

1967 • 65 citations

Parental functions during conjugation in Escherichia coli K-12

1968 • 59 citations

Sex-Specific Bacteriophages of Escherichia coli K12.

1961 • 57 citations

Penicillinase and Ampicillin Resistance in a Strain of Escherichia coli

1963 • 56 citations

Resistance of Escherichia coli to Penicillins I. Genetic Study of Some Ampicillin-Resistant Mutants

1965 • 55 citations

Resistance ofEscherichia colito penicillins: IV. Genetic study of mutants resistant to D, L-ampicillin concentrations of 100 μg/ml.

1968 • 55 citations

Damaging effects of ethylenediaminetetra-acetate and penicillins on permeability barriers in Gram-negative bacteria

1966 • 53 citations

Lipopolysaccharide from Escherichia coli. Heterogeneity and mechanism of reversible inactivation by sodium deoxycholate

1969 • 52 citations

Resistance ofEscherichia colito penicillins: III. AmpB, a locus affecting episomally and chromosomally mediated resistance to ampicillin and chloramphenicol

1968 • 50 citations

Resistance ofEscherichia colito penicillins: II. An improved mapping of theampAgene

1968 • 50 citations

Effects of Cell Wall Polysaccharide on the Mating Ability of Salmonella typhimurium

1970 • 42 citations

LYSIS OF T4 PHAGE BY THE SPECIFIC LIPOCARBOHYDRATE OF PHASE II SHIGELLA SONNEI

1955 • 40 citations

The F-Pilus of Escherichia coli

1969 • 38 citations

The Interaction of Male-Specific Bacteriophages with F Pili

1967 • 35 citations

CELL‐SURFACE ALTERATIONS IN ESCHERICHIA COLI K‐12 WITH CHROMOSOMAL MUTATIONS CHANGING AMPICILLIN RESISTANCE*

1971 • 34 citations

Studies with Bacteriophage φII. Events Following Infection of Male and Female Derivatives of Escherichia coli K-12

1970 • 34 citations

The metabolic basis for masking of receptor-sites on E. coli K-12 for C21, a lipopolysaccharide core-specific phage

1968 • 34 citations

Resistance of Escherichia coli to Penicillins VIII. Physiology of a Class II Ampicillin-Resistant Mutant

1970 • 27 citations

Mechanism of Phage Action

1953 • 19 citations

Un bactériophage spécifique du type sexuel F- d'Escherichia coli K 12.

1965 • 17 citations

Female strains of Escherichia,coli K12 as selective hosts for the isolation of female specific mutants of phage φII

1970 • 15 citations

L'INHIBITION DE LA CROISSANCE ET DE L'ADAPTATION ENZYMATIQUE CHEZ LES BACTÉRIES INFECTÉES PAR LE BACTÉRIOPHAGE

1978 • 13 citations

Release of the periplasmic penicillinases from Escherichia coli by toluene

1970 • 12 citations

CAPSULAR MATERIAL AND MORPHOLOGY OF SOME AMPICILLIN SENSITIVE AND RESISTANT STRAINS OF ESCHERICHIA COLI K₁₂

1970 • 3 citations

Use of sex specific phages for demonstration of cell surface changes mediated by genes for ampicillin resistance in escherichia coli.

1969 • 2 citations

Deleted Work

1955 • 0 citations