Steven G. Pueppke

Steven G. Pueppke publication distribution in Plant Science and Agronomy in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Plant Science and Agronomy in 2026. The highlighted bar marks where Steven G. Pueppke sits on this spectrum.

Steven G. Pueppke D-index placement in Plant Science and Agronomy in 2026

The chart shows the D-index (discipline H-index) distribution of Plant Science and Agronomy scientists ranked by Research.com in 2026. The highlighted bar marks where Steven G. Pueppke sits on this spectrum.

Best Publications

• Rhizobium sp. strain NGR234 and R. fredii USDA257 share exceptionally broad, nested host ranges.

  Steven G. Pueppke;William J. Broughton

  593
  Citations

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

  Neil Philip John Price;Biserka Relic;F. Talmont;Astrid Lewin

  297
  Citations

• Nod factors of Rhizobium are a key to the legume door

  Biserka Relic;Xavier Perret;M.T. Estrada-García;J. Kopcinska

  200
  Citations

• Extracellular proteins involved in soybean cultivar-specific nodulation are associated with pilus-like surface appendages and exported by a type III protein secretion system in Sinorhizobium fredii USDA257.

  Hari B. Krishnan;Julio Lorio;Won Seok Kim;Guoqiao Jiang

  169
  Citations

• Molecular cloning and characterization of a sym plasmid locus that regulates cultivar-specific nodulation of soybean by Rhizobium fredii USDA257

  L. W. Meinhardt;H. B. Krishnan;P. A. Balatti;S. G. Pueppke

  158
  Citations

• Phylogenetic relationships and host range of Rhizobium spp. that nodulate Phaseolus vulgaris L.

  I Hernandez-Lucas;L Segovia;E Martinez-Romero;S G Pueppke

  154
  Citations

• Role of Lectins in Plant-Microorganism Interactions

  Unknown

  139
  Citations

• SLOUGHED PERIPHERAL ROOT CAP CELLS: YIELD FROM DIFFERENT SPECIES AND CALLUS FORMATION FROM SINGLE CELLS'

  Martha C. Hawes;Steven G. Pueppke

  131
  Citations

• Soybean Lines Lacking the 120,000-Dalton Seed Lectin

  Unknown

  118
  Citations

• The Genetic and Biochemical Basis for Nodulation of Legumes by Rhizobia

  Unknown

  117
  Citations

• Structures of nodulation factors from the nitrogen-fixing soybean symbiont Rhizobium fredii USDA257.

  Marie Pierre Bec-Ferté;Hari B. Krishnan;Hari B. Krishnan;Hari B. Krishnan;Danielle Promé;Danielle Promé;Arlette Savagnac;Arlette Savagnac

  109
  Citations

• <i>Sinorhizobium fredii</i> and <i>Sinorhizobium meliloti</i> Produce Structurally Conserved Lipopolysaccharides and Strain-Specific K Antigens

  Unknown

  109
  Citations

• Release of flavonoids by the soybean cultivars McCall and Peking and their perception as signals by the nitrogen-fixing symbiont Sinorhizobium fredii

  Steven G. Pueppke;Maria Cristina Bolan̈os-Vásquez;Dietrich Werner;Marie Pierre Bec-Ferté

  100
  Citations

• Mutation in GDP-fucose synthesis genes of Sinorhizobium fredii alters Nod factors and significantly decreases competitiveness to nodulate soybeans.

  Youssef Lamrabet;Ramón A. Bellogín;Teresa Cubo;Rosario Espuny

  97
  Citations

• Role of Lectins in Plant-Microorganism Interactions: II. Distribution of Soybean Lectin in Tissues of Glycine max (L.) Merr.

  Steven G. Pueppke;Wolfgang D. Bauer;Kenneth Keegstra;Ardene L. Ferguson

  92
  Citations

• Differential expression of nodS accounts for the varied abilities of Rhizobium fredii USDA257 and Rhizobium sp. strain NGR234 to nodulate Leucaena spp.

  H.B. Krishnan;Astrid Lewin;Remy Fellay;William John Broughton

  88
  Citations

• Mode of infection, nodulation specificity, and indigenous plasmids of 11 fast-growing Rhizobium japonicum strains

  Unknown

  79
  Citations

• Elaboration of flavonoid-induced proteins by the nitrogen-fixing soybean symbiont Rhizobium fredii is regulated by both nodD1 and nodD2, and is dependent on the cultivar-specificity locus, nolXWBTUV

  H. B. Krishnan;Chen-Ian Kuo;S. G. Pueppke

  73
  Citations

• nolC, a Rhizobium fredii gene involved in cultivar‐specific nodulation of soybean, shares homology with a heat‐shock gene

  H. B. Krishnan;S. G. Pueppke

  71
  Citations

• Correlation between binding of Agrobacterium tumefaciens by root cap cells and susceptibility of plants to crown gall.

  M. C. Hawes;S. G. Pueppke

  71
  Citations