The nodD gene of Rhizobium leguminosarum is autoregulatory and in the presence of plant exudate induces the nodA,B,C genes

Experiments in molecular genetics

1972 • 28,260 citations

Replication of an origin-containing derivative of plasmid RK2 dependent on a plasmid function provided in trans

1979 • 3,210 citations

Broad host range DNA cloning system for gram-negative bacteria: construction of a gene bank of Rhizobium meliloti.

1980 • 2,669 citations

Analysis of gene control signals by DNA fusion and cloning in Escherichia coli

1980 • 2,499 citations

R Factor Transfer in Rhizobium leguminosarum

1974 • 2,144 citations

Specific-purpose plasmid cloning vectors II. Broad host range, high copy number, RSF 1010-derived vectors, and a host-vector system for gene cloning in Pseudomonas

1981 • 1,103 citations

The Infection of Clover Root Hairs by Nodule Bacteria Studied by a Simple Glass Slide Technique

1957 • 878 citations

A general method for site-directed mutagenesis in prokaryotes

1981 • 697 citations

A Tn3 lacZ transposon for the random generation of beta-galactosidase gene fusions: application to the analysis of gene expression in Agrobacterium.

1985 • 421 citations

Nucleotide sequence of bacteriophage fd DNA

1978 • 306 citations

Nucleotide Sequence ofRhizobium meliloti1021 Nodulation Genes:nodDIs Read Divergently fromnodABC

1985 • 181 citations

Physical and genetic map of a Rhizobium meliloti nodulation gene region and nucleotide sequence of nodC

1985 • 178 citations

Cloning and analysis of strong promoters is made possible by the downstream placement of a RNA termination signal.

1981 • 177 citations

DNA sequence of theRhizobium leguminosarumnodulation genesnodABandCrequired for root hair curling

1984 • 165 citations

Cloning of the symbiotic region of Rhizobium leguminosarum : the nodulation genes are between the nitrogenase genes and a nifA -like gene

1983 • 162 citations

Nucleotide sequence ofRhizobium melilotinodulation genes

1984 • 148 citations

Mechanism of araC autoregulation and the domains of two overlapping promoters, Pc and PBAD, in the L-arabinose regulatory region of Escherichia coli.

1981 • 135 citations

Polarity of mutations induced by insertion of transposons Tn5, Tn7 and Tn10 into the nif gene cluster of Klebsiella pneumoniae

1978 • 82 citations