David M. Pharr

David M. Pharr 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 David M. Pharr sits on this spectrum.

David M. Pharr 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 David M. Pharr sits on this spectrum.

Best Publications

• Sucrose phosphate synthase and other sucrose metabolizing enzymes in fruits of various species.

  Natalie L. Hubbard;D. Mason Pharr;Steven C. Huber

  367
  Citations

• Pollen grains of heat tolerant tomato cultivars retain higher carbohydrate concentration under heat stress conditions

  N. Firon;R. Shaked;M.M. Peet;D.M Pharr

  280
  Citations

• Roles for mannitol and mannitol dehydrogenase in active oxygen-mediated plant defense

  Unknown

  253
  Citations

• Galactinol Synthase Activity and Soluble Sugars in Developing Seeds of Four Soybean Genotypes

  Unknown

  242
  Citations

• Role of Sucrose Phosphate Synthase in Sucrose Biosynthesis in Ripening Bananas and Its Relationship to the Respiratory Climacteric

  Natalie L. Hubbard;D. Mason Pharr;Steven C. Huber

  216
  Citations

• Variation among Species in Light Activation of Sucrose-Phosphate Synthase

  Steven C. Huber;Tom Hamborg Nielsen;Joan L. A. Huber;David M. Pharr

  169
  Citations

• Sequence analysis of a mannitol dehydrogenase cDNA from plants reveals a function for the pathogenesis-related protein ELI3

  Unknown

  165
  Citations

• Effect of Restricted Root Growth on Carbohydrate Metabolism and Whole Plant Growth of Cucumis sativus L.

  Unknown

  159
  Citations

• Sugar Alcohols, Salt Stress, and Fungal Resistance: Polyols—Multifunctional Plant Protection?

  Unknown

  136
  Citations

• A Potential Pathway for Galactose Metabolism in Cucumis sativus L., A Stachyose Transporting Species.

  Unknown

  119
  Citations

• The dual role of mannitol as osmoprotectant and photoassimilate in celery

  Unknown

  118
  Citations

• Mannitol Metabolism in Celery Stressed by Excess Macronutrients.

  Unknown

  111
  Citations

• Cloning and expression analysis of a UDP-galactose/glucose pyrophosphorylase from melon fruit provides evidence for the major metabolic pathway of galactose metabolism in raffinose oligosaccharide metabolizing plants.

  Nir Dai;Marina Petreikov;Vitaly Portnoy;Nurit Katzir

  105
  Citations

• Heat and Drought Influence Photosynthesis, Water Relations, and Soluble Carbohydrates of Two Ecotypes of Redbud (Cercis canadensis)

  Unknown

  103
  Citations

• Leaf Area Prediction Models for Cucumber from Linear Measurements

  Unknown

  103
  Citations

• Carbohydrate Changes during Maturation of Cucumber Fruit : Implications for Sugar Metabolism and Transport.

  Unknown

  102
  Citations

• Leaf Carbohydrate Status and Enzymes of Translocate Synthesis in Fruiting and Vegetative Plants of Cucumis sativus L.

  David M. Pharr;Steven C. Huber;Harriet N. Sox

  97
  Citations

• Foliar Raffinose and Sucrose in Four Conifer Species: Relationship to Seasonal Temperature

  Unknown

  95
  Citations

• Constitutive expression of a celery mannitol dehydrogenase in tobacco enhances resistance to the mannitol‐secreting fungal pathogen Alternaria alternata

  Unknown

  95
  Citations

• Sucrose Metabolism in Ripening Muskmelon Fruit as Affected by Leaf Area

  Natalie L. Hubbard;D. Mason Pharr;Steven C. Huber

  88
  Citations