Functional and evolutionary relatedness of genes for exopolysaccharide synthesis in Rhizobium meliloti and Rhizobium sp. strain NGR234

Second symbiotic megaplasmid in Rhizobium meliloti carrying exopolysaccharide and thiamine synthesis genes

1986 • 608 citations

Exopolysaccharide-deficient mutants of Rhizobium meliloti that form ineffective nodules.

1985 • 589 citations

Vector Plasmids for in-Vivo and in-Vitro Manipulations of Gram-Negative Bacteria

1983 • 372 citations

A novel exopolysaccharide can function in place of the Calcofluor-binding exopolysaccharide in nodulation of alfalfa by Rhizobium meliloti

1989 • 291 citations

BIOSYNTHESIS AND COMPOSITION OF GRAM-NEGATIVE BACTERIAL EXTRACELLULAR AND WALL POLYSACCHARIDES

1985 • 290 citations

Rhizobium meliloti mutants that fail to succinylate their Calcofluor-binding exopolysaccharide are defective in nodule invasion

1987 • 228 citations

Regions of broad-host-range plasmid RK2 involved in replication and stable maintenance in nine species of gram-negative bacteria

1985 • 213 citations

Genetic analysis of a cluster of genes required for synthesis of the calcofluor-binding exopolysaccharide of Rhizobium meliloti

1988 • 163 citations

Structural elucidation, using h.p.l.c.-m.s. and g.l.c.-m.s., of the acidic polysaccharide secreted by rhizobium meliloti strain 1021

1981 • 160 citations

A mutation that blocks exopolysaccharide synthesis prevents nodulation of peas by Rhizobium leguminosarum but not of beans by R. phaseoli and is corrected by cloned DNA from Rhizobium or the phytopathogen Xanthomonas

1986 • 137 citations

A second exopolysaccharide of Rhizobium meliloti strain SU47 that can function in root nodule invasion.

1989 • 117 citations

Characterization of polysaccharides of Rhizobium meliloti exo mutants that form ineffective nodules

1988 • 116 citations

Two classes of Rhizobium meliloti infection mutants differ in exopolysaccharide production and in coinoculation properties with nodulation mutants

1988 • 115 citations

Common organization of gene clusters for production of different capsular polysaccharides (K antigens) in Escherichia coli

1988 • 111 citations

[2] Microscale methylation analysis of glycolipids using capillary gas chromatography-chemical ionization mass fragmentography with selected ion monitoring

1987 • 111 citations

Alteration of the Effective Nodulation Properties of a Fast-growing Broad Host Range Rhizobium due to Changes in Exopolysaccharide Synthesis

1985 • 105 citations

THE RHIZOBIUM REQUIREMENTS OF THE NON‐LEGUME PARASPONIA IN RELATIONSHIP TO THE CROSS‐INOCULATION GROUP CONCEPT OF LEGUMES

1980 • 91 citations

Bacterial polysaccharide capsule synthesis, export and evolution of structural diversity

1989 • 85 citations

Rhizobium leguminosarum exopolysaccharide mutants: biochemical and genetic analyses and symbiotic behavior on three hosts

1989 • 83 citations

Analysis of pss genes of Rhizobium leguminosarum required for exopolysaccharide synthesis and nodulation of peas: Their primary structure and their interaction with psi and other nodulation genes

1988 • 81 citations

Sequence of psi, a gene on the symbiotic plasmid of Rhizobium phaseoli which inhibits exopolysaccharide synthesis and nodulation and demonstration that its transcription is inhibited by psr, another gene on the symbiotic plasmid

1987 • 76 citations

Biochemical characterization of avirulent exoC mutants of Agrobacterium tumefaciens

1990 • 68 citations

Lipid-bound saccharides in Rhizobium meliloti.

1982 • 67 citations

psi, a plasmid-linked Rhizobium phaseoli gene that inhibits exopolysaccharide production and which is required for symbiotic nitrogen fixation

1985 • 66 citations

Two genes that regulate exopolysaccharide production in Rhizobium sp. strain NGR234: DNA sequences and resultant phenotypes

1990 • 61 citations

Cyclic (1→2)-β- d -glucan and the octasaccharide repeating-units of extracellular acidic polysaccharides produced by Rhizobium

1983 • 59 citations

The structure of the exopolysaccharide from Rhizobium sp. strain ANU280 (NGR234)

1986 • 51 citations

Rhizobium melilotiGenes for Exopolysaccharide Synthesis and Nodule Infection Located on Megaplasmid 2 Are Actively Transcribed during Symbiosis

1988 • 48 citations

The Effect of Interspecies Transfer of Rhizobium Host-specific Nodulation Genes on Acidic Polysaccharide Structure and in Situ Binding by Host Lectin

1989 • 33 citations

Mobilization of a Sym plasmid from a fast-growing cowpea Rhizobium strain

1984 • 29 citations

Five genetic loci involved in the synthesis of acidic exopolysaccharides are closely linked in the genome of Rhizobium sp strain NGR234

1988 • 29 citations

Exopolysaccharide-Deficient Mutants of Rhizobium fredii HH303 Which Are Symbiotically Effective

1989 • 28 citations

Genetic and physical analyses of group E exo- mutants of Rhizobium meliloti

1988 • 24 citations

Identification of pyruvated monosaccharides in polysaccharides by gas-liquid chromatography-mass spectrometry

1986 • 20 citations