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

Identification of the signal molecules produced by wounded plant cells that activate T-DNA transfer in Agrobacterium tumefaciens

1985 • 1,011 citations

A Plant Flavone, Luteolin, Induces Expression of Rhizobium meliloti Nodulation Genes

1986 • 967 citations

Plant root exudates

1969 • 824 citations

A Chalcone and Two Related Flavonoids Released from Alfalfa Roots Induce nod Genes of Rhizobium meliloti

1989 • 221 citations

Flavonoids Released Naturally from Alfalfa Seeds Enhance Growth Rate of Rhizobium meliloti

1991 • 206 citations

Trigonelline and Stachydrine Released from Alfalfa Seeds Activate NodD2 Protein in Rhizobium meliloti

1992 • 168 citations

Chrysoeriol and Luteolin Released from Alfalfa Seeds Induce nod Genes in Rhizobium meliloti

1990 • 161 citations

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

1987 • 146 citations

Flavonoids: Plant Signals to Soil Microbes

1992 • 117 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

Three regulatory nodD alleles of diverged flavonoid-specificity are involved in host-dependent nodulation by Rhizobium meliloti

1988 • 106 citations

Specificity of signal compounds detected by Agrobacterium tumefaciens

1988 • 93 citations

Betaine Use by Rhizosphere Bacteria: Genes Essential for Trigonelline, Stachydrine, and Carnitine Catabolism inRhizobium melilotiAre Located on pSym in the Symbiotic Region

1991 • 77 citations

Effects of alfalfa nod gene-inducing flavonoids on nodABC transcription in Rhizobium meliloti strains containing different nodD genes

1990 • 73 citations

Alkaloids of Abrus precatorius

1971 • 67 citations

Expression of the nodulation gene nodA in Rhizobium meliloti and localization of the gene product in the cytosol

1986 • 67 citations

Estimates of Solutes Accumulating in Plants by 1H Nuclear Magnetic Resonance Spectroscopy

1986 • 54 citations

Estimates of solutes accumulation in plants by 1H nuclear magnetic resonance spectroscopy

1986 • 38 citations

Pisum sativum stress metabolites: Two cinnamylphenols and a 2′-methoxychalcone

1982 • 37 citations

A survey of trigonelline concentrations in dry seeds of the dicotyledoneae

1986 • 36 citations

Identification of N,N‐Dimethylproline as the N‐Terminal Blocking Group of Crithidia oncopelti Cytochrome c₅₅₇

1980 • 32 citations

Onium Compounds from the Red Alga Pterocladia capillacea

1988 • 28 citations

Reaction of O-methyl-N,N'-diisopropylisourea with amino acids and amines

1977 • 17 citations

ISOLATION AND IDENTIFICATION OF STACHYDRIN FROM ALFALFA HAY

1918 • 17 citations

Identification and C-13 N.M.R. spectrum of stachydrine from Cadaba fruticosa

1975 • 15 citations

Betaine use by rhizosphere bacteria: genes essential for trigonelline, stachydrine, and carnitine catabolism in Rhizobium meliloti are located on pSym in the symbiotic region

1991 • 2 citations