Regulation of pap pilin phase variation by a mechanism involving differential dam methylation states.

Detection of specific sequences among DNA fragments separated by gel electrophoresis

1975 • 33,059 citations

Experiments in molecular genetics

1972 • 28,260 citations

Molecular Cloning. A Laboratory Manual

1983 • 27,328 citations

Studies on transformation of Escherichia coli with plasmids

1983 • 11,179 citations

Current protocols in molecular biology

1988 • 2,473 citations

Transposition and fusion of the lac genes to selected promoters in Escherichia coli using bacteriophage lambda and Mu

1976 • 1,895 citations

Generation of single-stranded DNA by the polymerase chain reaction and its application to direct sequencing of the HLA-DQA locus.

1988 • 1,582 citations

Improved single and multicopy lac-based cloning vectors for protein and operon fusions

1987 • 1,537 citations

Experiments with gene fusions

1985 • 1,210 citations

DNA sequencing with Thermus aquaticus DNA polymerase and direct sequencing of polymerase chain reaction-amplified DNA.

1988 • 775 citations

A collection of strains containing genetically linked alternating antibiotic resistance elements for genetic mapping of Escherichia coli

1989 • 762 citations

Host-specific fimbrial adhesins of noninvasive enterotoxigenic Escherichia coli strains

1982 • 499 citations

An invertible element of DNA controls phase variation of type 1 fimbriae of Escherichia coli.

1985 • 479 citations

Decay of mRNA in Escherichia coli: investigation of the fate of specific segments of transcripts.

1983 • 370 citations

IS10 transposition is regulated by DNA adenine methylation

1985 • 341 citations

Recognition sequence of the dam methylase of Escherichia coli K12 and mode of cleavage of Dpn I endonuclease.

1979 • 339 citations

The replicative origin of the E. coli chromosome binds to cell membranes only when hemimethylated

1988 • 311 citations

Biological function for 6-methyladenine residues in the DNA of Escherichia coli K12

1974 • 232 citations

Genes of pyelonephritogenic E. coli required for digalactoside-specific agglutination of human cells.

1984 • 194 citations

Phase variation in Salmonella: genetic analysis of a recombinational switch.

1979 • 190 citations

Phase variation: Genetic analysis of switching mutants

1980 • 183 citations

Timing and targeting: The biological functions of Dam methylation in E. coli

1988 • 178 citations

Transcriptional activation of a pap pilus virulence operon from uropathogenic Escherichia coli.

1985 • 175 citations

Identification and characterization of E. coli type-1 pilus tip adhesion protein

1988 • 158 citations

Phase-variation of pyelonephritis-associated pili in Escherichia coli: evidence for transcriptional regulation.

1989 • 118 citations

Ter, a Function which generates the Ends of the Mature λ Chromosome

1969 • 117 citations

Correlation of DNA adenine methylase activity with spontaneous mutability in Escherichia coli K-12

1984 • 114 citations

Adhesion to human cells by Escherichia coli lacking the major subunit of a digalactoside-specific pilus-adhesin.

1985 • 105 citations

Autoregulation and multiple DNA interactions by a transcriptional regulatory protein in E. coli pili biogenesis.

1989 • 95 citations

Upstream activating sequences that are shared by two divergently transcribed operons mediate cAMP‐CRP regulation of pilus‐adhesin in Escherichia coli

1989 • 89 citations

Genetic analysis of the phase variation control of expression of type 1 fimbriae in Escherichia coli

1985 • 84 citations

DNA methylation pattern is determined by the intracellular level of the methylase.

1984 • 72 citations

A simple and rapid method to obtain substitution mutations in Escherichia coli: isolation of a dam deletion/insertion mutation

1988 • 65 citations

Evidence that adenine methylation influences DNA-protein interactions in Escherichia coli

1985 • 63 citations

Flagellar-phase variation: isolation of the rh1 gene

1979 • 53 citations

Phase variation in Salmonella: analysis of Hin recombinase and hix recombination site interaction in vivo.

1988 • 51 citations

Regulatory genes in the thermoregulation of Escherichia coli pili gene transcription.

1989 • 49 citations

The frequency of expression of pyelonephritis‐associated pili is under regulatory control

1987 • 47 citations

Pilus vaccines

1985 • 32 citations

Serological response to type 1-like somatic fimbriae in diarrheal infection due to classical enteropathogenic Escherichia coli

1987 • 26 citations