Dianne Newman

Dianne Newman is a molecular microbiologist, a professor in the Division of Biology and Biological Engineering and the Division of Geological and Planetary Sciences at California Institute of Technology. Her research interests include bioenergetics and cell biology of metabolically diverse, genetically-tractable bacteria. Her work deals with electron-transfer reactions that are part of the metabolism of microorganisms.

She was awarded the National Academy of Sciences (NAS) Award in Molecular Biology for her "discovery of microbial mechanisms underlying geologic processes." The award citation recognizes her for "launching the field of molecular geomicrobiology" and fostering greater awareness of the important roles microorganisms have played and continue to play in how Earth evolved.

She was one of the recipients of the 2016 MacArthur Fellowships. She was elected to the National Academy of Sciences in 2019. Provided by Wikipedia
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  1. 1
    Chlorate Specifically Targets Oxidant-Starved, Antibiotic-Tolerant Populations of <named-content content-type="genus-species">Pseudomonas aeruginosa</named-content> Biofilms

    Chlorate Specifically Targets Oxidant-Starved, Antibiotic-Tolerant Populations of <named-content content-type="genus-species">Pseudomonas aeruginosa</named-content> Biofilms by Melanie A. Spero, Dianne K. Newman

    Published 2018-11-01
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  2. 2
    Nitrate Reduction Stimulates and Is Stimulated by Phenazine-1-Carboxylic Acid Oxidation by <named-content content-type="genus-species">Citrobacter portucalensis</named-content> MBL

    Nitrate Reduction Stimulates and Is Stimulated by Phenazine-1-Carboxylic Acid Oxidation by <named-content content-type="genus-species">Citrobacter portucalensis</named-content> MBL by Lev M. Tsypin, Dianne K. Newman

    Published 2021-08-01
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  3. 3
    Identification of Fitness Determinants during Energy-Limited Growth Arrest in <italic toggle="yes">Pseudomonas aeruginosa</italic>

    Identification of Fitness Determinants during Energy-Limited Growth Arrest in <italic toggle="yes">Pseudomonas aeruginosa</italic> by David W. Basta, Megan Bergkessel, Dianne K. Newman

    Published 2017-12-01
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  4. 4
    Erratum for Basta et al., “Identification of Fitness Determinants during Energy-Limited Growth Arrest in <italic toggle="yes">Pseudomonas aeruginosa</italic>”

    Erratum for Basta et al., “Identification of Fitness Determinants during Energy-Limited Growth Arrest in <italic toggle="yes">Pseudomonas aeruginosa</italic>” by David W. Basta, Megan Bergkessel, Dianne K. Newman

    Published 2018-05-01
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  5. 5
    The Ferrous Iron-Responsive BqsRS Two-Component System Activates Genes That Promote Cationic Stress Tolerance

    The Ferrous Iron-Responsive BqsRS Two-Component System Activates Genes That Promote Cationic Stress Tolerance by Naomi N. Kreamer, Flavia Costa, Dianne K. Newman

    Published 2015-05-01
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  6. 6
    Methylation at the C-2 position of hopanoids increases rigidity in native bacterial membranes

    Methylation at the C-2 position of hopanoids increases rigidity in native bacterial membranes by Chia-Hung Wu, Maja Bialecka-Fornal, Dianne K Newman

    Published 2015-01-01
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  7. 7
    Aggregation of Nontuberculous Mycobacteria Is Regulated by Carbon-Nitrogen Balance

    Aggregation of Nontuberculous Mycobacteria Is Regulated by Carbon-Nitrogen Balance by William H. DePas, Megan Bergkessel, Dianne K. Newman

    Published 2019-08-01
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  8. 8
    Pyocyanin-dependent electrochemical inhibition of Pseudomonas aeruginosa biofilms is synergistic with antibiotic treatment

    Pyocyanin-dependent electrochemical inhibition of Pseudomonas aeruginosa biofilms is synergistic with antibiotic treatment by Fernanda Jiménez Otero, Dianne K. Newman, Leonard M. Tender

    Published 2023-08-01
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  9. 9
    Optical O2 Sensors Also Respond to Redox Active Molecules Commonly Secreted by Bacteria

    Optical O2 Sensors Also Respond to Redox Active Molecules Commonly Secreted by Bacteria by Avi I. Flamholz, Samuel Saccomano, Kevin Cash, Dianne K. Newman

    Published 2022-12-01
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  10. 10
    Sputum glucose and glycemic control in cystic fibrosis-related diabetes: a cross-sectional study.

    Sputum glucose and glycemic control in cystic fibrosis-related diabetes: a cross-sectional study. by Lindsey Van Sambeek, Elise S Cowley, Dianne K Newman, Roberta Kato

    Published 2015-01-01
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  11. 11
    Quantitative Visualization of Gene Expression in Mucoid and Nonmucoid <named-content content-type="genus-species">Pseudomonas aeruginosa</named-content> Aggregates Reveals Localized Peak Expression of Alginate in the Hypoxic Zone

    Quantitative Visualization of Gene Expression in Mucoid and Nonmucoid <named-content content-type="genus-species">Pseudomonas aeruginosa</named-content> Aggregates Reveals Localize... by Peter Jorth, Melanie A. Spero, J. Livingston, Dianne K. Newman

    Published 2019-12-01
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  12. 12
    Global landscape of phenazine biosynthesis and biodegradation reveals species-specific colonization patterns in agricultural soils and crop microbiomes

    Global landscape of phenazine biosynthesis and biodegradation reveals species-specific colonization patterns in agricultural soils and crop microbiomes by Daniel Dar, Linda S Thomashow, David M Weller, Dianne K Newman

    Published 2020-09-01
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  13. 13
    Bacterial defenses against a natural antibiotic promote collateral resilience to clinical antibiotics.

    Bacterial defenses against a natural antibiotic promote collateral resilience to clinical antibiotics. by Lucas A Meirelles, Elena K Perry, Megan Bergkessel, Dianne K Newman

    Published 2021-03-01
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  14. 14
    Enzymatic Degradation of Phenazines Can Generate Energy and Protect Sensitive Organisms from Toxicity

    Enzymatic Degradation of Phenazines Can Generate Energy and Protect Sensitive Organisms from Toxicity by Kyle C. Costa, Megan Bergkessel, Scott Saunders, Jonas Korlach, Dianne K. Newman

    Published 2015-12-01
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  15. 15
    Pediatric Cystic Fibrosis Sputum Can Be Chemically Dynamic, Anoxic, and Extremely Reduced Due to Hydrogen Sulfide Formation

    Pediatric Cystic Fibrosis Sputum Can Be Chemically Dynamic, Anoxic, and Extremely Reduced Due to Hydrogen Sulfide Formation by Elise S. Cowley, Sebastian H. Kopf, Alejandro LaRiviere, Wiebke Ziebis, Dianne K. Newman

    Published 2015-09-01
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  16. 16
    Uncultivated DPANN archaea are ubiquitous inhabitants of global oxygen-deficient zones with diverse metabolic potential

    Uncultivated DPANN archaea are ubiquitous inhabitants of global oxygen-deficient zones with diverse metabolic potential by Irene H. Zhang, Benedict Borer, Rui Zhao, Steven Wilbert, Dianne K. Newman, Andrew R. Babbin

    Published 2024-03-01
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  17. 17
    Specific Hopanoid Classes Differentially Affect Free-Living and Symbiotic States of <italic toggle="yes">Bradyrhizobium diazoefficiens</italic>

    Specific Hopanoid Classes Differentially Affect Free-Living and Symbiotic States of <italic toggle="yes">Bradyrhizobium diazoefficiens</italic> by Gargi Kulkarni, Nicolas Busset, Antonio Molinaro, Daniel Gargani, Clemence Chaintreuil, Alba Silipo, Eric Giraud, Dianne K. Newman

    Published 2015-10-01
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  18. 18
    Refinement of metabolite detection in cystic fibrosis sputum reveals heme correlates with lung function decline.

    Refinement of metabolite detection in cystic fibrosis sputum reveals heme correlates with lung function decline. by Nathaniel R Glasser, Ryan C Hunter, Theodore G Liou, Dianne K Newman, Mountain West CF Consortium Investigators

    Published 2019-01-01
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  19. 19
    Exposing the Three-Dimensional Biogeography and Metabolic States of Pathogens in Cystic Fibrosis Sputum via Hydrogel Embedding, Clearing, and rRNA Labeling

    Exposing the Three-Dimensional Biogeography and Metabolic States of Pathogens in Cystic Fibrosis Sputum via Hydrogel Embedding, Clearing, and rRNA Labeling by William H. DePas, Ruth Starwalt-Lee, Lindsey Van Sambeek, Sripriya Ravindra Kumar, Viviana Gradinaru, Dianne K. Newman

    Published 2016-11-01
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  20. 20
    Ferrous Iron Is a Significant Component of Bioavailable Iron in Cystic Fibrosis Airways

    Ferrous Iron Is a Significant Component of Bioavailable Iron in Cystic Fibrosis Airways by Ryan C. Hunter, Fadi Asfour, Jozef Dingemans, Brenda L. Osuna, Tahoura Samad, Anne Malfroot, Pierre Cornelis, Dianne K. Newman

    Published 2013-08-01
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