Does Rhizobium Avoid the Host Response?

Biological Nitrogen Fixation

1993 • 1,524 citations

Elicitor- and wound-induced oxidative cross-linking of a proline-rich plant cell wall protein: A novel, rapid defense response

1992 • 1,191 citations

Symbiotic host-specificity of Rhizobium meliloti is determined by a sulphated and acylated glucosamine oligosaccharide signal

1990 • 1,116 citations

DEFENSE-RELATED PROTEINS IN HIGHER PLANTS

1990 • 1,024 citations

Signals and transduction mechanisms for activation of plant defenses against microbial attack

1989 • 753 citations

Developmental biology of legume nodulation

1992 • 613 citations

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

1986 • 608 citations

A Treatise on Dinitrogen Fixation

1977 • 590 citations

A novel highly unsaturated fatty acid moiety of lipo-oligosaccharide signals determines host specificity of Rhizobium

1991 • 533 citations

Biological function of pathogenesis-related proteins: Four tobacco pathogenesis-related proteins are chitinases

1987 • 532 citations

Development of the Legume Root Nodule

1991 • 477 citations

Gene cluster of Pseudomonas syringae pv. "phaseolicola" controls pathogenicity of bean plants and hypersensitivity of nonhost plants

1986 • 443 citations

Depolarization of Alfalfa Root Hair Membrane Potential by Rhizobium meliloti Nod Factors

1992 • 423 citations

Molecular basis of symbiotic host specificity in rhizobium meliloti: nodH and nodPQ genes encode the sulfation of lipo-oligosaccharide signals

1991 • 404 citations

Early nodulin genes are induced in alfalfa root outgrowths elicited by auxin transport inhibitors

1989 • 365 citations

Phytoalexin Synthesis: The Biochemical Analysis of the Induction Process

1986 • 365 citations

New Horizons in Nitrogen Fixation

1993 • 364 citations

Signal transduction in the mammalian cell during bacterial attachment and entry

1993 • 364 citations

Plant defense genes are regulated by ethylene

1987 • 358 citations

Chronicles from the Agrobacterium-Plant Cell DNA Transfer Story

1992 • 354 citations

Symbiotic mutants of rhizobium meliloti that uncouple plant from bacterial differentiation

1985 • 337 citations

Two-way chemical signaling in Agrobacterium-plant interactions

1992 • 324 citations

Flavonoid and Isoflavonoid Distribution in Developing Soybean Seedling Tissues and in Seed and Root Exudates

1991 • 316 citations

Several “pathogenesis-related” proteins in potato are 1,3-β-glucanases and chitinases

1988 • 311 citations

The ENOD12 gene product is involved in the infection process during the pea-rhizobium interaction

1990 • 286 citations

Accumulation of hydroxyproline-rich glycoprotein mRNAs in response to fungal elicitor and infection

1985 • 269 citations

GENETICS OF COMPETITION FOR NODULATION OF LEGUMES

1992 • 264 citations

Abortion of infection during the Rhizobium meliloti—alfalfa symbiotic interaction is accompanied by a hypersensitive reaction

1993 • 263 citations

Rhizobium meliloti produces a family of sulfated lipooligosaccharides exhibiting different degrees of plant host specificity.

1992 • 260 citations

Characterization of GmENOD40, a gene showing novel patterns of cell‐specific expression during soybean nodule development

1993 • 248 citations

Cross-reactive antigens and lectin as determinants of symbiotic specificity in the Rhizobium-clover association

1975 • 242 citations

Rapid transient induction of phenylalanine ammonia-lyase mRNA in elicitor-treated bean cells

1985 • 222 citations

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

1993 • 214 citations

Broad‐host‐range Rhizobium species strain NGR234 secretes a family of carbamoylated, and fucosylated, nodulation signals that are O‐acetylated or sulphated

1992 • 212 citations

Identification of “nodule-specific” host proteins (nodulins) involved in the development of Rhizobium-Legume symbiosis

1980 • 209 citations

hrp Genes of Phytopathogenic Bacteria

1994 • 207 citations

A 2-O-methylfucose moiety is present in the lipo-oligosaccharide nodulation signal of Bradyrhizobium japonicum.

1992 • 205 citations

The structural basis for infection of root hairs of Trifolium repens by Rhizobium

1981 • 204 citations

Bean pathogenesis-related (PR) proteins deduced from elicitor-induced transcripts are members of a ubiquitous new class of conserved PR proteins including pollen allergens

1990 • 198 citations

Rhizobium meliloti elicits transient expression of the early nodulin gene ENOD12 in the differentiating root epidermis of transgenic alfalfa.

1992 • 194 citations

Specific oligosaccharide form of the Rhizobium meliloti exopolysaccharide promotes nodule invasion in alfalfa.

1992 • 193 citations

Anatomical analysis of the development and distribution of Rhizobium infections in soybean roots

1984 • 192 citations

Rhizobium-The Refined Parasite of Legumes

1987 • 190 citations

Characterization of cDNA for nodulin-75 of soybean: A gene product involved in early stages of root nodule development

1987 • 185 citations

Hypersensitivity

1982 • 184 citations

Rapid Switching of Plant Gene Expression Induced by Fungal Elicitor

1985 • 177 citations

The molecular biology of disease resistance

1992 • 176 citations

Alfalfa nodulation in the absence of Rhizobium

1989 • 174 citations

Resistance to nodulation of cv. Afghanistan peas is overcome by nodX, which mediates an O‐acetylation of the Rhizobium leguminosarum lipo‐oligosaccharide nodulation factor

1993 • 173 citations

Identification of genes and gene products involved in the nodulation of peas by Rhizobium leguminosarum

1985 • 170 citations

Elicitor rapidly induces chalcone synthase mRNA in Phaseolus vulgaris cells at the onset of the phytoalexin defense response

1984 • 167 citations

Chitinase cDNA Cloning and mRNA Induction by Fungal Elicitor, Wounding, and Infection

1988 • 161 citations

Prokaryotic plant parasites

1993 • 160 citations

Regulation of nodulation gene expression by NodD in rhizobia

1992 • 160 citations

Generalized Induction of Defense Responses in Bean Is Not Correlated with the Induction of the Hypersensitive Reaction.

1993 • 158 citations

Tn5 mutagenesis of Rhizobium trifolii host-specific nodulation genes result in mutants with altered host-range ability

1985 • 149 citations

Differential Accumulation of Plant Defense Gene Transcripts in a Compatible and an Incompatible Plant-Pathogen Interaction

1986 • 148 citations

Three unusual modifications, a D-arabinosyl, an N-methyl, and a carbamoyl group, are present on the Nod factors of Azorhizobium caulinodans strain ORS571.

1993 • 146 citations

Rhizobium meliloti has three functional copies of the nodD symbiotic regulatory gene.

1987 • 146 citations

Structural determination of bacterial nodulation factors involved in the Rhizobium meliloti-alfalfa symbiosis

1991 • 146 citations

Cross-reactive antigens and lectin as determinants of symbiotic specificity in the Rhizobium-clover association.

1975 • 145 citations

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

1989 • 143 citations

Alfalfa (Medicago sativa L.) Root Exudates Contain Isoflavonoids in the Presence of Rhizobium meliloti

1993 • 138 citations

Current ReviewhrpGenes of Phytopathogenic Bacteria

1991 • 135 citations

Identification of nodX, a gene that allows Rhizobium leguminosarum biovar viciae strain TOM to nodulate Afghanistan peas

1988 • 132 citations

Two-way chemical signaling in Agrobacterium-plant interactions.

1992 • 124 citations

Differential regulation of soybean chalcone synthase genes in plant defence, symbiosis and upon environmental stimuli

1989 • 123 citations

Suppression of Bean Defense Responses by Pseudomonas syringae.

1993 • 122 citations

RHIZOBIUM INFECTION AND NODULATION: A BENEFICIAL PLANT DISEASE?

1983 • 121 citations

The Bradyrhizobium japonicum nolA gene and its involvement in the genotype-specific nodulation of soybeans.

1991 • 121 citations

The early morphogenesis of Glycine max and Pisum sativum root nodules

1979 • 116 citations

Differential expression of phenylalanine ammonia-lyase and chalcone synthase during soybean nodule development.

1991 • 115 citations

Nod Factors and Nodulation in Plants

1993 • 109 citations

At least two nodD genes are necessary for efficient nodulation of alfalfa by Rhizobium meliloti

1986 • 108 citations

Rhizobium meliloti nodD genes mediate host-specific activation of nodABC

1990 • 108 citations

Differential accumulation of plant defense gene transcripts in a compatible and an incompatible plant-pathogen interaction.

1986 • 106 citations

Suppression of Pisatin, Phenylalanine Ammonia-Lyase mRNA, and Chalcone Synthase mRNA Accumulation by a Putative Pathogenicity Factor from the FungusMycosphaerella pinodes

1989 • 106 citations

A biovar-specific signal of Rhizobium leguminosarum bv. viciae induces increased nodulation gene-inducing activity in root exudate of Vicia sativa subsp. nigra

1990 • 106 citations

Isolation of chalcone synthase and chalcone isomerase cDNAs from alfalfa (Medicago sativa L.): highest transcript levels occur in young roots and root tips

1994 • 100 citations

From extracellular to intracellular: the establishment of a symbiosis

1979 • 97 citations

Flavones and isoflavones as inducing substances of legume nodulation.

1988 • 92 citations

Genes required for pathogenicity and hypersensitivity are conserved and interchangeable among pathovars of Pseudomonas syringae

1988 • 89 citations

Nodulation and Competition for Nodulation of Selected Soybean Genotypes among Bradyrhizobium japonicum Serogroup 123 Isolates

1987 • 85 citations

Soybean Root Response to Symbiotic Infection Glyceollin I Accumulation in an Ineffective Type of Soybean Nodules with an Early Loss of the Peribacteroid Membrane

1985 • 78 citations

Specific inhibition of glucan-elicited glyceollin accumulation in soybeans by an extracellular mannan-glycoprotein of Phytophthora megasperma f. sp. glycinea

1982 • 77 citations

Elicitor stimulation of the defense response in cultured plant cells monitored by fluorescent dyes

1986 • 76 citations

RHIZOBIUM GENETICS

1989 • 74 citations

Activation of flavonoid biosynthesis in roots of Vicia sativa subsp. nigra plants by inoculation with Rhizobium leguminosarum biovar viciae

1992 • 72 citations

Effect on Host Hypersensitivity of Suppressors Released During the Germination ofPhytophthora infestansCystospores

1980 • 69 citations

A cultivar-specific interaction between Rhizobium leguminosarum bv. trifolii and subterranean clover is controlled by nodM, other bacterial cultivar specificity genes, and a single recessive host gene

1991 • 67 citations

Effect of Inoculation and Nitrogen on Isoflavonoid Concentration in Wild-Type and Nodulation-Mutant Soybean Roots

1991 • 63 citations

Elicitors and defence gene activation

1988 • 63 citations

Elicitation and Suppression of Phytoalexin and Isoflavone Accumulation in Cotyledons of Cicer arietinum L. as Caused by Wounding and by Polymeric Components from the Fungus Ascochyta rabiei

1986 • 59 citations

Race:Cultivar-specific induction of enzymes related to phytoalexin biosynthesis in soybean roots following infection with Phytophthora megasperma f. sp. glycinea

1986 • 56 citations

A Gene That Encodes a Proline-Rich Nodulin with Limited Homology to PsENOD12 Is Expressed in the Invasion Zone of Rhizobium meliloti-Induced Alfalfa Root Nodules

1993 • 55 citations

Production of the Phytoalexin Glyceollin I by Soybean Roots in Response to Symbiotic and Pathogenic Infection

1992 • 53 citations

RhizobiumInoculation and Physical Wounding Result in the Rapid Induction of the Same Chalcone Synthase Copy inTrifolium subterraneum

1994 • 46 citations

Nodulation of legumes by Rhizobium: The recognized root?

1986 • 45 citations

Hypersensitive Reaction of Nodule Cells in the Glycine sp./Bradyrhizobium japonicum‐Symbiosis Occurs at the Genotype‐Specific Level*

1990 • 44 citations

Early Nodulation Signals of the Wild Type and Symbiotic Mutants of Soybean (Glycine max)

1990 • 43 citations

nodT, a positively-acting cultivar specificity determinant controlling nodulation of Trifolium subterraneum by Rhizobium leguminosarum biovar trifolii

1991 • 40 citations

pSymnodGene Influence on Elicitation of Peroxidase Activity from White Clover and Pea Roots by Rhizobia and Their Cell-Free Supernatants

1993 • 39 citations

cDNA cloning and developmental expression of pea nodulin genes

1987 • 39 citations

Induction of pathogenic-like responses in the legume Macroptilium atropurpureum by a transposon-induced mutant of the fast-growing, broad-host-range Rhizobium strain NGR234

1988 • 38 citations

Temperature-dependent root-nodule formation in pea cv. Iran

1971 • 36 citations

Nodule morphogenesis: the early infection of Alfalfa (Medicago sativa) root hairs by Rhizobium meliloti

1989 • 35 citations

Plant Biotechnology and Development

2024 • 32 citations

Biological Characterization of Root Exudates and Extracts from Nonnodulating and Supernodulating Soybean Mutants

1989 • 31 citations

Accumulation of the Phytoalexin Glyceollin I in Soybean Nodules Infected by a Bradyrhizobium japonicum nifA Mutant

1991 • 31 citations

Molecular cloning, sequencing, and mapping of the bacteriophage T2 dam gene

1988 • 30 citations

Comparative aspects of root and root nodule secondary metabolism in alfalfa

1978 • 24 citations

Enhanced Levels of Chalcone Synthase in Alfalfa Nodules Induced by a Fix‾ Mutant ofRhizobium meliloti

1993 • 22 citations

cDNA Cloning, Structure, and Expression of a Novel Pathogenesis-Related Protein in Bean

1992 • 19 citations

Chemical Signaling of Rhizobium Nodulating Bean

1993 • 19 citations

Major flavonoids in uninoculated and inoculated roots of Vicia sativa subsp. nigra are four conjugates of the nodulation gene-inhibitor kaempferol

1992 • 17 citations

Bacterial-Induced Changes in Plant Form and Function

1992 • 16 citations

Bradyrhizobium japonicumRhizobitoxine Mutants with Altered Host-Range onRj4Soybeans

1992 • 8 citations

Nonflavonoid Inducers of nod Genes in Rhizobium Meliloti: Apparent NodD2 Activators Released Naturally from Alfalfa Seeds Add New Dimensions to Rhizosphere Biology

1993 • 6 citations

Deleted Work

1955 • 0 citations