Location of Nitrogen Fixation (nif) Genes on Indigenous Plasmids of Enterobacter Agglomerans

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

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

1979 • 3,525 citations

Rapid procedure for detection and isolation of large and small plasmids

1981 • 2,840 citations

Nucleotide sequence of the rightward operator of phage lambda.

1975 • 2,068 citations

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

1969 • 1,847 citations

Simple agarose gel electrophoretic method for the identification and characterization of plasmid deoxyribonucleic acid

1976 • 1,123 citations

A general method for site-directed mutagenesis in prokaryotes

1981 • 697 citations

Properties of an R Factor from Pseudomonas aeruginosa

1971 • 592 citations

A simple method for the preparation of large quantities of pure plasmid DNA

1975 • 586 citations

Interspecies homology of nitrogenase genes.

1980 • 372 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

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

1982 • 212 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

Isolation and physical mapping of nitrogen fixation genes from the cyanobacterium Anabaena 7120.

1982 • 181 citations

Identification of blue-green algal nitrogen fixation genes by using heterologous DNA hybridization probes

1980 • 156 citations

Construction of a P plasmid carrying nitrogen fixation genes from Klebsiella pneumoniae

1976 • 154 citations

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

1981 • 130 citations

Large plasmids of fast-growing rhizobia: homology studies and location of structural nitrogen fixation (nif) genes

1981 • 114 citations

Cloning of a nitrogen fixation (nif) gene cluster of Azospirillum brasilense

1982 • 92 citations

Genetic analysis of nitrogen fixation in a tropical fast-growing Rhizobium

1982 • 88 citations

Recombinant plasmids carrying nitrogen fixation genes from Rhizobium japonicum

1981 • 68 citations

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

1982 • 58 citations

Fine Structure Analysis of the Gene Region for N2-Fixation (nif) of Klebsiella pneumoniae

1981 • 52 citations

Location of nitrogen fixation (nif) genes on indigenous plasmids of Enterobacter agglomerans

1983 • 49 citations

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

1982 • 40 citations

Plasmid-mediated transfer of nitrogen-fixing capability to bacteria from the rhizosphere of grasses

1980 • 26 citations

Physical map of RP4

1977 • 22 citations

NITROGEN FIXATION—ITS CURRENT RELEVANCE AND FUTURE POTENTIAL

2013 • 20 citations

Spontaneous degradation of pRD1 DNA into unique size classes is recA dependent

1979 • 16 citations