World's Best Scientists 2026 revealed!

D-Index & Metrics

Genetics

D-Index
68
Citations
18043
World Ranking
2424
National Ranking
1091

Iva Greenwald publication distribution in Genetics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Genetics in 2026. The highlighted bar marks where Iva Greenwald sits on this spectrum.

45–54 publications: 6 scientists 55–64 publications: 10 scientists 65–74 publications: 35 scientists 75–84 publications: 84 scientists 85–94 publications: 102 scientists 95–104 publications: 151 scientists 105–114 publications: 175 scientists 115–124 publications: 203 scientists 125–134 publications: 217 scientists 135–144 publications: 205 scientists 145–154 publications: 193 scientists 155–164 publications: 188 scientists 165–174 publications: 170 scientists 175–184 publications: 178 scientists 185–194 publications: 164 scientists 195–204 publications: 173 scientists 205–214 publications: 159 scientists 215–224 publications: 134 scientists 225–234 publications: 143 scientists 235–244 publications: 105 scientists 245–254 publications: 114 scientists 255–264 publications: 92 scientists 265–274 publications: 88 scientists 275–284 publications: 87 scientists 285–294 publications: 80 scientists 295–304 publications: 62 scientists 305–314 publications: 75 scientists 315–324 publications: 67 scientists 325–334 publications: 60 scientists 335–344 publications: 52 scientists 345–354 publications: 40 scientists 355–364 publications: 48 scientists 365–374 publications: 47 scientists 375–384 publications: 46 scientists 385–394 publications: 31 scientists 395–404 publications: 27 scientists 405–414 publications: 40 scientists 415–424 publications: 30 scientists 425–434 publications: 43 scientists 435–444 publications: 29 scientists 445–454 publications: 14 scientists 455–464 publications: 28 scientists 465–474 publications: 21 scientists 475–484 publications: 21 scientists 485–494 publications: 22 scientists 495–504 publications: 17 scientists 505–514 publications: 12 scientists 515–524 publications: 11 scientists 525–534 publications: 8 scientists 535–544 publications: 8 scientists 545–554 publications: 14 scientists 555–564 publications: 4 scientists 565–574 publications: 11 scientists 575–584 publications: 5 scientists 585–594 publications: 11 scientists 595–604 publications: 12 scientists 605–614 publications: 7 scientists 615–624 publications: 6 scientists 625–634 publications: 10 scientists 635–644 publications: 9 scientists 645–654 publications: 10 scientists 655–664 publications: 6 scientists 665–674 publications: 6 scientists 675–684 publications: 6 scientists 685–694 publications: 4 scientists 695–702 publications: 6 scientists 703+ publications: 100 scientists
45 publications 703+

This scientist: 128 publications — 20th percentile

20% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 703 publications or more.

Iva Greenwald D-index placement in Genetics in 2026

The chart shows the D-index (discipline H-index) distribution of Genetics scientists ranked by Research.com in 2026. The highlighted bar marks where Iva Greenwald sits on this spectrum.

40–41 D-Index: 24 scientists 42–43 D-Index: 52 scientists 44–45 D-Index: 84 scientists 46–47 D-Index: 112 scientists 48–49 D-Index: 118 scientists 50–51 D-Index: 141 scientists 52–53 D-Index: 143 scientists 54–55 D-Index: 145 scientists 56–57 D-Index: 179 scientists 58–59 D-Index: 162 scientists 60–61 D-Index: 175 scientists 62–63 D-Index: 191 scientists 64–65 D-Index: 172 scientists 66–67 D-Index: 184 scientists 68–69 D-Index: 164 scientists 70–71 D-Index: 158 scientists 72–73 D-Index: 150 scientists 74–75 D-Index: 136 scientists 76–77 D-Index: 127 scientists 78–79 D-Index: 127 scientists 80–81 D-Index: 111 scientists 82–83 D-Index: 110 scientists 84–85 D-Index: 110 scientists 86–87 D-Index: 84 scientists 88–89 D-Index: 102 scientists 90–91 D-Index: 66 scientists 92–93 D-Index: 72 scientists 94–95 D-Index: 70 scientists 96–97 D-Index: 54 scientists 98–99 D-Index: 60 scientists 100–101 D-Index: 49 scientists 102–103 D-Index: 55 scientists 104–105 D-Index: 45 scientists 106–107 D-Index: 42 scientists 108–109 D-Index: 28 scientists 110–111 D-Index: 39 scientists 112–113 D-Index: 25 scientists 114–115 D-Index: 31 scientists 116–117 D-Index: 29 scientists 118–119 D-Index: 34 scientists 120–121 D-Index: 29 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 18 scientists 126–127 D-Index: 27 scientists 128–129 D-Index: 22 scientists 130–131 D-Index: 16 scientists 132–133 D-Index: 11 scientists 134–135 D-Index: 17 scientists 136–137 D-Index: 12 scientists 138–139 D-Index: 21 scientists 140–141 D-Index: 4 scientists 142–143 D-Index: 9 scientists 144–145 D-Index: 14 scientists 146–147 D-Index: 6 scientists 148–149 D-Index: 10 scientists 150–151 D-Index: 7 scientists 152–153 D-Index: 9 scientists 154–155 D-Index: 8 scientists 156–157 D-Index: 8 scientists 158–159 D-Index: 9 scientists 160+ D-Index: 96 scientists
40 D-Index 160+

This scientist: 68 D-Index — 45th percentile

45% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 160 D-Index or more.

Research.com Recognitions

  • 2005 - Fellow of the American Academy of Arts and Sciences
  • 2005 - Member of the National Academy of Sciences

Overview

Iva Greenwald is affiliated with Columbia University in the United States and contributes to the fields of Biochemistry, Genetics, and Molecular Biology with a focus on Molecular Biology, Aging, Physiology, Endocrine and Autonomic Systems, and Public Health, Environmental and Occupational Health. Their research spans topics such as Genetics, Aging, and Longevity in Model Organisms, CRISPR and Genetic Engineering, Pluripotent Stem Cells Research, Gene Regulatory Network Analysis, Retinal Development and Disorders, Spaceflight effects on biology, and Circadian rhythm and melatonin.

Their recent publications cover a range of research areas including gene expression regulation, signal transduction, and developmental biology. Key papers include:

  • "Floxed exon (Flexon): A flexibly positioned stop cassette for recombinase-mediated conditional gene expression," 2022, Proceedings of the National Academy of Sciences
  • "SALSA, a genetically encoded biosensor for spatiotemporal quantification of Notch signal transduction in vivo," 2022, Developmental Cell
  • "Negative feedback by conserved kinases patterns degradation of C. elegans Raf in vulval fate patterning," 2020, Development
  • "Evolutionary plasticity in the requirement for force exerted by ligand endocytosis to activate C. elegans Notch proteins," 2022, Current Biology
  • "Positive autoregulation of lag-1 in response to LIN-12 activation in cell fate decisions during C. elegans reproductive system development," 2020, Development

Frequent coauthors collaborating on these works include Justin M. Shaffer, Gary Struhl, Julia Wittes, Paul D. Langridge, and Jessica Yu Chan.

Greenwald's published work commonly appears in journals such as Development, Current Biology, G3 Genes Genomes Genetics, bioRxiv (Cold Spring Harbor Laboratory), and Proceedings of the National Academy of Sciences.

The scientist has been recognized with several honors, including being named a Fellow of the American Academy of Arts and Sciences and a Member of the National Academy of Sciences, both in 2005.

Best Publications

  • Presenilin is required for activity and nuclear access of Notch in Drosophila

    Gary Struhl;Iva Greenwald

  • Facilitation of lin-12-mediated signalling by sel-12, a Caenorhabditis elegans S182 Alzheimer's disease gene

    Diane Levitan;Iva Greenwald

  • LIN-12/Notch signaling: lessons from worms and flies

    Iva Greenwald

  • The lin-12 locus specifies cell fates in caenorhabditis elegans

    Iva S. Greenwald;Paul W. Sternberg;H. Robert Horvitz

  • Making a difference: The role of cell-cell interactions in establishing separate identities for equivalent cells

    Iva Greenwald;Gerald M. Rubin

  • Intrinsic activity of the lin-12 and Notch intracellular domains in vivo

    Gary Struhl;Kevin Fitzgerald;Kevin Fitzgerald;Iva Greenwald;Iva Greenwald

  • OrthoList: a compendium of C. elegans genes with human orthologs.

    Daniel D. Shaye;Iva Greenwald

  • ASSESSMENT OF NORMAL AND MUTANT HUMAN PRESENILIN FUNCTION IN CAENORHABDITIS ELEGANS

    Diane Levitan;Timothy G. Doyle;Denise Brousseau;Michael K. Lee

  • glp-1 and lin-12, genes implicated in distinct cell-cell interactions in C. elegans, encode similar transmembrane proteins.

    John Yochem;Iva Greenwald

  • The Caenorhabditis elegans lin-12 gene encodes a transmembrane protein with overall similarity to Drosophila Notch.

    John Yochem;Kathleen Weston;Kathleen Weston;Iva Greenwald

  • Genetic Analysis of Endocytosis in Caenorhabditis elegans: Coelomocyte Uptake Defective Mutants

    Hanna Fares;Hanna Fares;Iva Greenwald

  • Reciprocal changes in expression of the receptor lin-12 and its ligand lag-2 prior to commitment in a C. elegans cell fate decision

    Hilary A. Wilkinson;Kevin Fitzgerald;Iva Greenwald

  • sel-10, a negative regulator of lin-12 activity in Caenorhabditis elegans, encodes a member of the CDC4 family of proteins

    E. Jane Albert Hubbard;Guangyu Wu;Jan Kitajewski;Iva Greenwald

  • Crosstalk between the EGFR and LIN-12/Notch pathways in C. elegans vulval development.

    Andrew S. Yoo;Carlos Bais;Iva Greenwald

  • OrthoList 2: A New Comparative Genomic Analysis of Human and Caenorhabditis elegans Genes.

    Woojin Kim;Ryan S Underwood;Iva Greenwald;Daniel D Shaye

  • Cell autonomy of lin-12 function in a cell fate decision in C. elegans.

    Geraldine Seydoux;Iva Greenwald

  • The Lateral Signal for LIN-12/Notch in C. elegans Vulval Development Comprises Redundant Secreted and Transmembrane DSL Proteins

    Ning Chen;Iva Greenwald

  • Regulation of endocytosis by CUP-5, the Caenorhabditis elegans mucolipin-1 homolog.

    Hanna Fares;Iva Greenwald

  • Membrane Topology of the C. elegans SEL-12 Presenilin

    Xiajun Li;Iva Greenwald

  • unc-93(e1500): A BEHAVIORAL MUTANT OF CAENORHABDITIS ELEGANS THAT DEFINES A GENE WITH A WILD-TYPE NULL PHENOTYPE

    Iva S. Greenwald;H. Robert Horvitz

Frequent Co-Authors

Geraldine Seydoux
Geraldine Seydoux Johns Hopkins University School of Medicine
Gary Struhl
Gary Struhl Columbia University
Paul W. Sternberg
Paul W. Sternberg California Institute of Technology
Barth D. Grant
Barth D. Grant Rutgers, The State University of New Jersey
Min Han
Min Han University of Colorado Boulder
Jan Kitajewski
Jan Kitajewski Columbia University
James R. Broach
James R. Broach Pennsylvania State University
Andrew Fire
Andrew Fire Stanford University
Gerald M. Rubin
Gerald M. Rubin Howard Hughes Medical Institute

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