Molecular genetics of mutants of Rhizobium leguminosarum which fail to fix nitrogen

Detection of specific sequences among DNA fragments separated by gel electrophoresis

1975 • 33,059 citations

Labeling deoxyribonucleic acid to high specific activity in vitro by nick translation with DNA polymerase I

1977 • 12,015 citations

Construction and characterization of new cloning vehicles. II. A multipurpose cloning system. 1977.

1992 • 4,683 citations

Construction and characterization of amplifiable multicopy DNA cloning vehicles derived from the P15A cryptic miniplasmid

1978 • 4,472 citations

Efficient transfer of large DNA fragments from agarose gels to diazobenzyloxymethyl-paper and rapid hybridization by using dextran sulfate.

1979 • 3,525 citations

R Factor Transfer in Rhizobium leguminosarum

1974 • 2,144 citations

SUPERCOILED CIRCULAR DNA-PROTEIN COMPLEX IN Escherichia coli : PURIFICATION AND INDUCED CONVERSION TO AN OPEN CIRCULAR DNA FORM

1969 • 1,847 citations

Construction and characterization of new cloning vehicles I. Ampicillin-resistant derivatives of the plasmid pMB9

1977 • 1,055 citations

A general method for site-directed mutagenesis in prokaryotes

1981 • 697 citations

A restriction enzyme cleavage map of Tn5 and location of a region encoding neomycin resistance

1979 • 577 citations

Transfer of the drug-resistance transposon Tn5 to Rhizobium

1978 • 483 citations

Interspecies homology of nitrogenase genes.

1980 • 372 citations

High frequency transfer of nodulating ability between strains and species of Rhizobium

1978 • 354 citations

Location of nodulation and nitrogen fixation genes on a high molecular weight plasmid of R. meliloti

1981 • 339 citations

Genes controlling early and late functions in symbiosis are located on a megaplasmid in Rhizobium meliloti

1981 • 325 citations

[46] Recovery of DNA from gels

1980 • 296 citations

Sym plasmid of Rhizobium trifolii expressed in different rhizobial species and Agrobacterium tumefaciens

1981 • 280 citations

Isolation of β-globin-related genes from a human cosmid library

1981 • 277 citations

Identification of the Rhizobium Strains in Pea Root Nodules Using Genetic Markers

1975 • 245 citations

Directed transposon Tn5 mutagenesis and complementation analysis of rhizobium meliloti symbiotic nitrogen fixation genes

1982 • 212 citations

Physical Identification of Bacteriocinogenic, Nodulation and Other Plasmids in Strains of Rhizobium leguminosarm

1980 • 210 citations

plasmids and Host-range in Rhizobium leguminosarum and Rhizobium phaseoli

1980 • 198 citations

Overlapping sequences of Klebsiella pneumoniae nif DNA cloned and characterised

1979 • 190 citations

Evidence for nitrogen fixation (nif) genes on indigenous Rhizobium plasmids

1979 • 188 citations

Plasmid-determined Bacteriocin Production by Rhizobium leguminosarum

1979 • 168 citations

Linkage of genes for nitrogenase and nodulation ability on plasmids in Rhizobium leguminosarum and R. phaseoli

1981 • 130 citations

Construction and properties of a new cloning vehicle, allowing direct sereening for recombinant plasmids

1980 • 117 citations

Generalized Transduction in Rhizobium leguminosarum

1979 • 116 citations

Clustering of nitrogen fixation (nif) genes in Rhizobium meliloti

1982 • 113 citations

Recombinant Nodulation Plasmids in Rhizobium leguminosarum

1982 • 106 citations

Large Plasmids in Different Rhizobium Species

1977 • 106 citations

Isolation of symbiotically defective mutants in Rhizobium leguminosarum by insertion of the transposon Tn5 into a transmissible plasmid

1980 • 100 citations

Ineffective and non-nodulating mutant strains of Rhizobium japonicum

1976 • 97 citations

Transfer of Symbiotic Genes with Bacteriocinogenic Plasmids in Rhizobium leguminosarum

1980 • 87 citations

Selection for nonbuoyant morphological mutants of Caulobacter crescentus

1978 • 77 citations

Molecular cloning of Rhizobium trifolii genes involved in symbiotic nitrogen fixation.

1982 • 58 citations

The Isolation of Conditional Ineffective Mutants of Rhizobium leguminosarum

1977 • 38 citations

Spectinomycin-resistant mutants of Bacillus subtilis with altered sporulation properties

1979 • 19 citations