Mobilization of a Rhizobium meliloti megaplasmid carrying nodulation and nitrogen fixation genes into other rhizobia and Agrobacterium

Detection of specific sequences among DNA fragments separated by gel electrophoresis

1975 • 33,059 citations

A membrane-filter technique for the detection of complementary DNA

1966 • 3,996 citations

Nucleotide sequence of the rightward operator of phage lambda.

1975 • 2,068 citations

Rapid and efficient cosmid cloning

1981 • 1,897 citations

A rapid method for the identification of plasmid desoxyribonucleic acid in bacteria

1978 • 941 citations

Control of leghaemoglobin synthesis in snake beans

1971 • 907 citations

Large plasmid in Agrobacterium tumefaciens essential for crown gall-inducing ability

1974 • 736 citations

Current Perspectives in Nitrogen Fixation

1982 • 587 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

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

1981 • 280 citations

Relationships Amongst the Fast‐growing Rhizobia of Lablab purpureus, Leucaena leucocephala, Mimosa spp., Acacia farnesiana and Sesbania grandiflora and their Affinities with Other Rhizobial Groups

1980 • 248 citations

plasmids and Host-range in Rhizobium leguminosarum and Rhizobium phaseoli

1980 • 198 citations

Circular linkage map of Rhizobium meliloti chromosome

1977 • 148 citations

Symbiotic effectiveness of antibiotic-resistant mutants of fast- and slow-growing strains of Rhizobium nodulating Lotus species

1977 • 130 citations

Site-specific mutagenesis of Agrobacterium Ti plasmids and transfer of genes to plant cells.

1981 • 116 citations

Localization of symbiotic mutations in Rhizobium meliloti

1983 • 104 citations

The Taxonomy of the Crown-gall Organism Agrobaterium tumefaciens and Its Relationship to Rhizobia and Other Agrobacteria

1972 • 87 citations

TRANSFER OF CLOVER INFECTIVITY OF RHIZOBIUM TRIFOLII TO RHIZOBIUM PHASEOLI AS MEDIATED BY AN EPISOMIC FACTOR

1967 • 77 citations

A comparison of three Rhizobium linkage maps

1980 • 65 citations

Electrified black holes

1976 • 40 citations

Isolation and characterization of an R-prime plasmid from Rhizobium meliloti

1980 • 39 citations

Isolation and preliminary characterization of mutants of the cyanobacterium Nostoc muscorum resistant to growth inhibition by methylamine

1981 • 26 citations

The Genetics of Rhizobium

1981 • 25 citations