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D-Index & Metrics

Biology and Biochemistry

D-Index
95
Citations
28556
World Ranking
1931
National Ranking
1057

Lonnie O. Ingram publication distribution in Biology and Biochemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Biology and Biochemistry in 2026. The highlighted bar marks where Lonnie O. Ingram sits on this spectrum.

47–56 publications: 8 scientists 57–66 publications: 35 scientists 67–76 publications: 106 scientists 77–86 publications: 231 scientists 87–96 publications: 413 scientists 97–106 publications: 546 scientists 107–116 publications: 704 scientists 117–126 publications: 848 scientists 127–136 publications: 980 scientists 137–146 publications: 942 scientists 147–156 publications: 969 scientists 157–166 publications: 949 scientists 167–176 publications: 951 scientists 177–186 publications: 915 scientists 187–196 publications: 787 scientists 197–206 publications: 840 scientists 207–216 publications: 733 scientists 217–226 publications: 708 scientists 227–236 publications: 651 scientists 237–246 publications: 605 scientists 247–256 publications: 510 scientists 257–266 publications: 524 scientists 267–276 publications: 434 scientists 277–286 publications: 417 scientists 287–296 publications: 350 scientists 297–306 publications: 363 scientists 307–316 publications: 315 scientists 317–326 publications: 296 scientists 327–336 publications: 261 scientists 337–346 publications: 240 scientists 347–356 publications: 219 scientists 357–366 publications: 196 scientists 367–376 publications: 154 scientists 377–386 publications: 161 scientists 387–396 publications: 155 scientists 397–406 publications: 145 scientists 407–416 publications: 124 scientists 417–426 publications: 112 scientists 427–436 publications: 132 scientists 437–446 publications: 116 scientists 447–456 publications: 99 scientists 457–466 publications: 81 scientists 467–476 publications: 91 scientists 477–486 publications: 80 scientists 487–496 publications: 80 scientists 497–506 publications: 59 scientists 507–516 publications: 36 scientists 517–526 publications: 46 scientists 527–536 publications: 54 scientists 537–546 publications: 44 scientists 547–556 publications: 43 scientists 557–566 publications: 43 scientists 567–576 publications: 42 scientists 577–586 publications: 25 scientists 587–596 publications: 34 scientists 597–606 publications: 23 scientists 607–616 publications: 33 scientists 617–626 publications: 31 scientists 627–636 publications: 27 scientists 637–646 publications: 25 scientists 647–656 publications: 28 scientists 657–666 publications: 34 scientists 667–676 publications: 18 scientists 677–686 publications: 16 scientists 687–696 publications: 10 scientists 697–706 publications: 12 scientists 707–716 publications: 21 scientists 717–726 publications: 12 scientists 727–736 publications: 12 scientists 737–746 publications: 10 scientists 747–756 publications: 7 scientists 757–766 publications: 13 scientists 767–776 publications: 15 scientists 777–786 publications: 13 scientists 787–796 publications: 9 scientists 797–806 publications: 9 scientists 807–816 publications: 7 scientists 817–826 publications: 4 scientists 827–836 publications: 9 scientists 837–846 publications: 7 scientists 847–856 publications: 3 scientists 857–866 publications: 5 scientists 867–876 publications: 5 scientists 877–886 publications: 11 scientists 887–896 publications: 3 scientists 897–906 publications: 4 scientists 907–916 publications: 7 scientists 917–926 publications: 5 scientists 927–936 publications: 6 scientists 937–946 publications: 6 scientists 947–956 publications: 3 scientists 957–966 publications: 7 scientists 967–976 publications: 2 scientists 977–986 publications: 2 scientists 987–996 publications: 1 scientists 997–1,006 publications: 5 scientists 1,007–1,016 publications: 2 scientists 1,017–1,026 publications: 2 scientists 1,027 publications: 1 scientists 1,028+ publications: 100 scientists
47 publications 1,028+

This scientist: 331 publications — 83rd percentile

83% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,028 publications or more.

Lonnie O. Ingram D-index placement in Biology and Biochemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Biology and Biochemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Lonnie O. Ingram sits on this spectrum.

40–41 D-Index: 80 scientists 42–43 D-Index: 183 scientists 44–45 D-Index: 316 scientists 46–47 D-Index: 504 scientists 48–49 D-Index: 718 scientists 50–51 D-Index: 899 scientists 52–53 D-Index: 1,025 scientists 54–55 D-Index: 1,149 scientists 56–57 D-Index: 1,235 scientists 58–59 D-Index: 1,253 scientists 60–61 D-Index: 1,162 scientists 62–63 D-Index: 1,130 scientists 64–65 D-Index: 1,031 scientists 66–67 D-Index: 897 scientists 68–69 D-Index: 814 scientists 70–71 D-Index: 714 scientists 72–73 D-Index: 709 scientists 74–75 D-Index: 596 scientists 76–77 D-Index: 512 scientists 78–79 D-Index: 473 scientists 80–81 D-Index: 412 scientists 82–83 D-Index: 373 scientists 84–85 D-Index: 358 scientists 86–87 D-Index: 285 scientists 88–89 D-Index: 273 scientists 90–91 D-Index: 227 scientists 92–93 D-Index: 208 scientists 94–95 D-Index: 193 scientists 96–97 D-Index: 153 scientists 98–99 D-Index: 157 scientists 100–101 D-Index: 148 scientists 102–103 D-Index: 120 scientists 104–105 D-Index: 113 scientists 106–107 D-Index: 100 scientists 108–109 D-Index: 86 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 71 scientists 114–115 D-Index: 73 scientists 116–117 D-Index: 64 scientists 118–119 D-Index: 53 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 54 scientists 124–125 D-Index: 43 scientists 126–127 D-Index: 38 scientists 128–129 D-Index: 49 scientists 130–131 D-Index: 26 scientists 132–133 D-Index: 18 scientists 134–135 D-Index: 23 scientists 136–137 D-Index: 32 scientists 138–139 D-Index: 32 scientists 140–141 D-Index: 27 scientists 142–143 D-Index: 19 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 12 scientists 148–149 D-Index: 16 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 10 scientists 154–155 D-Index: 13 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 9 scientists 162–163 D-Index: 13 scientists 164–165 D-Index: 4 scientists 166 D-Index: 4 scientists 167+ D-Index: 98 scientists
40 D-Index 167+

This scientist: 95 D-Index — 91st percentile

91% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 167 D-Index or more.

Research.com Recognitions

  • 2017 - Dupont Industrial Biosciences Award in Applied and Environmental Microbiology, American Society for Microbiology
  • 2013 - Fellow, National Academy of Inventors
  • 2001 - Member of the National Academy of Sciences

Overview

Lonnie O. Ingram is affiliated with the University of Florida in the United States. Their research primarily falls within the domain of Biochemistry, Genetics and Molecular Biology, with a detailed focus on subfields including Molecular Biology, Biomaterials, Pollution, Industrial and Manufacturing Engineering, and Biomedical Engineering.

The scientific topics that Ingram addresses encompass multiple areas: Microbial Metabolic Engineering and Bioproduction, biodegradable polymer synthesis and properties, Microplastics and Plastic Pollution, Recycling and Waste Management Techniques, Biofuel production and bioconversion, Enzyme Catalysis and Immobilization, and Neutropenia and Cancer Infections.

Among their recent publications are:

  • A Combined Thermochemical and Microbial Process for Recycling Polylactic Acid Polymer to Optically Pure l-Lactic Acid for Reuse, 2020, Journal of Polymers and the Environment
  • Principles and practice of designing microbial biocatalysts for fuel and chemical production, 2021, Journal of Industrial Microbiology & Biotechnology
  • Kinetic characterization and structure analysis of an altered polyol dehydrogenase with d-lactate dehydrogenase activity, 2020, Protein Science
  • Demonstration of physicochemical and functional similarity between Stimufend (pegfilgrastim-fpgk) and Neulasta (pegfilgrastim): A comparative analytical assessment, 2024, PLoS ONE
  • SMDemoBioref: Data from the University of Florida Stan Mayfield Demonstration Biorefinery, 2022, Zenodo (CERN European Organization for Nuclear Research)

Frequent co-authors who have collaborated with Ingram include:

  • K. T. Shanmugam
  • Diane Chauliac
  • Jessica Nicole Welch
  • Ismael U. Nieves

The most frequent venues of publication for Ingram's work are:

  • Zenodo (CERN European Organization for Nuclear Research)
  • Journal of Polymers and the Environment
  • Journal of Industrial Microbiology & Biotechnology
  • PLoS ONE
  • Protein Science

Lonnie O. Ingram has received multiple recognitions within their field, including the Dupont Industrial Biosciences Award in Applied and Environmental Microbiology from the American Society for Microbiology in 2017, being named a Fellow of the National Academy of Inventors in 2013, and election as a Member of the National Academy of Sciences in 2001.

Best Publications

  • Effects of Alcohols on Micro-Organisms

    Lonnie O'Neal Ingram;Thomas M. Buttke

  • Genetic engineering of ethanol production in Escherichia coli.

    L O Ingram;T Conway;D P Clark;G W Sewell

  • Genetic improvement of Escherichia coli for ethanol production: chromosomal integration of Zymomonas mobilis genes encoding pyruvate decarboxylase and alcohol dehydrogenase II.

    Kazuyoshi Ohta;D.S. Beall;J.P. Mejia;K.T. Shanmugam

  • Effect of selected aldehydes on the growth and fermentation of ethanologenic Escherichia coli.

    Jesus Zaldivar;Alfredo Martinez;Alfredo Martinez;Lonnie O. Ingram

  • Adaptation of membrane lipids to alcohols.

    L O Ingram

  • Detoxification of dilute acid hydrolysates of lignocellulose with lime

    Alfredo Martinez;Maria E. Rodriguez;Maria E. Rodriguez;Melissa L. Wells;Sean W. York

  • Combining metabolic engineering and metabolic evolution to develop nonrecombinant strains of Escherichia coli C that produce succinate and malate.

    Kaemwich Jantama;M.J. Haupt;Spyros A. Svoronos;Xueli Zhang

  • Enteric bacterial catalysts for fuel ethanol production

    L. O. Ingram;H. C. Aldrich;A. C. C. Borges;T. B. Causey

  • Effect of organic acids on the growth and fermentation of ethanologenic Escherichia coli LY01.

    Jesus Zaldivar;Lonnie O. Ingram

  • Effects of Ca(OH)(2) treatments ("overliming") on the composition and toxicity of bagasse hemicellulose hydrolysates.

    Alfredo Martinez;Maria E. Rodriguez;Maria E. Rodriguez;Sean W. York;James F. Preston

  • PROCESS FOR PRODUCING ETHANOL WITH TRANSFORMED MICROORGANISMS

    Ingram Lonnie O;Conway Tyrrell;Alterthum Flavio

  • Cloning and sequencing of the alcohol dehydrogenase II gene from Zymomonas mobilis

    Lonnie O. Ingram;Tyrrell Conway

  • Parametric studies of ethanol production form xylose and other sugars by recombinant Escherichia coli.

    David S. Beall;K. Ohta;L. O. Ingram

  • Engineering Escherichia coli for efficient conversion of glucose to pyruvate

    T. B. Causey;K. T. Shanmugam;L. P. Yomano;L. O. Ingram

  • Efficient ethanol production from glucose, lactose, and xylose by recombinant Escherichia coli.

    F Alterthum;L O Ingram

  • Isolation and characterization of ethanol-tolerant mutants of Escherichia coli KO11 for fuel ethanol production.

    L P Yomano;S W York;L O Ingram

  • Metabolic engineering of bacteria for ethanol production

    L. O. Ingram;P. F. Gomez;X. Lai;M. Moniruzzaman

  • Production of optically pure D-lactic acid in mineral salts medium by metabolically engineered Escherichia coli W3110.

    Shengde Zhou;T. B. Causey;A. Hasona;K. T. Shanmugam

  • Ethanol tolerance in bacteria.

    Lonnie O. Ingram

  • Eliminating side products and increasing succinate yields in engineered strains of Escherichia coli C

    Kaemwich Jantama;Xueli Zhang;J.C. Moore;K.T. Shanmugam

Frequent Co-Authors

Keelnatham T. Shanmugam
Keelnatham T. Shanmugam University of Florida
Tyrrell Conway
Tyrrell Conway Oklahoma State University
Wilfred Vermerris
Wilfred Vermerris University of Florida
Lynne Goodwin
Lynne Goodwin Los Alamos National Laboratory
Rodney J. Bothast
Rodney J. Bothast National Center for Agricultural Utilization Research
Roy A. Jensen
Roy A. Jensen University of Florida
Jacky L. Snoep
Jacky L. Snoep Stellenbosch University
David Bruce
David Bruce Pebble Labs
Cliff Han
Cliff Han Los Alamos National Laboratory
Miriam Land
Miriam Land Oak Ridge National Laboratory

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