The pss4 gene from Rhizobium leguminosarum bv viciae VF39: cloning, sequence and the possible role in polysaccharide production and nodule formation

DNA sequencing with chain-terminating inhibitors

1977 • 69,181 citations

A Broad Host Range Mobilization System for In Vivo Genetic Engineering: Transposon Mutagenesis in Gram Negative Bacteria

1983 • 7,336 citations

A bacteriophage T7 RNA polymerase/promoter system for controlled exclusive expression of specific genes.

1985 • 3,185 citations

Improved Estimation of Secondary Structure in Ribonucleic Acids

1973 • 2,302 citations

R Factor Transfer in Rhizobium leguminosarum

1974 • 2,144 citations

Regulating the fate of mRNA: The control of cellular iron metabolism

1993 • 1,233 citations

A broad host range mobilization system for in vivo genetic engineering. Transposon mutagenesis in Gram negative bacteria

1983 • 1,115 citations

MECHANISM AND CONTROL OF TRANSCRIPTION INITIATION IN PROKARYOTES

1985 • 1,012 citations

Construction of a broad host range cosmid cloning vector and its use in the genetic analysis of Rhizobium mutants

1982 • 857 citations

Analysis of transcriptional regulatory signals of the HSV thymidine kinase gene: Identification of an upstream control region

1981 • 646 citations

A role for mRNA secondary structure in the control of translation initiation

1982 • 344 citations

Biosynthesis of succinoglycan, a symbiotically important exopolysaccharide of Rhizobium meliloti

1993 • 286 citations

Plant defence and delayed infection of alfalfa pseudonodules induced by an exopolysaccharide (EPS I)-deficient Rhizobium meliloti mutant

1993 • 214 citations

ALTERNATIVE PROMOTERS IN DEVELOPMENTAL GENE EXPRESSION

1987 • 204 citations

Completion of the nucleotide sequence of the central region of Tn5confirms the presence of three resistance genes

1985 • 199 citations

Exopolysaccharides of Rhizobium: synthesis, regulation and symbiotic function

1994 • 162 citations

A family of activator genes regulates expression of Rhizobium meliloti nodulation genes.

1989 • 143 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

Characterization of invasion plasmid antigen genes (ipaBCD) from Shigella flexneri.

1988 • 121 citations

The Rhizobium meliloti exoZl exoB fragment of megaplasmid 2: ExoB functions as a UDP‐glucose 4‐epimerase and ExoZ shows homology to NodX of Rhizobium leguminosarum biovar viciae strain TOM

1991 • 109 citations

Current ReviewMolecular Genetics of Extracellular Polysaccharide Biosynthesis in Vascular Phytopathogenic Bacteria

1990 • 106 citations

Genetic Analysis of theRhizobium meliloti exoYFQOperon: ExoY is Homologous to Sugar Transferases and ExoQ Represents a Transmembrane Protein

1993 • 96 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

Rhizobium meliloti exoG and exoJ mutations affect the exoX-exoY system for modulation of exopolysaccharide production

1991 • 79 citations

Exopolysaccharide production in Rhizobium and its role in invasion

1990 • 75 citations

Insertion element IS5 contains a third gene.

1984 • 68 citations

Involvement of the syrM and nodD3 genes of Rhizobium meliloti in nod gene activation and in optimal nodulation of the plant host

1991 • 56 citations

Rhizobium leguminosarum exoB mutants are deficient in the synthesis of UDP-glucose 4'-epimerase.

1990 • 55 citations

The products of Rhizobium genes, psi and pss, which affect exopolysaccharide production, are associated with the bacterial cell surface

1991 • 40 citations

mRNA secondary structure in an open reading frame reduces translation efficiency in Bacillus subtilis

1989 • 37 citations

Conservation of a dual-start motif in P22 lysis gene regulation

1990 • 28 citations