Lois Geren
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Researcher
Also affiliated: University of North Carolina at Chapel Hill (2021); Oklahoma State University (1974–1985); University of Kansas (1975); Emory University (1987); University of Illinois Urbana-Champaign (2004–2007); San Diego Supercomputer Center (2002); Joint Center for Structural Genomics (2002); University of Texas Health Science Center at Dallas (1986); University of Kansas Medical Center (1975–1977); Rice University (2007); Michigan State University (2002–2008)
Faculty Researcher
Research Areas
Biomedical Subjects
Links
Biography and Research Information
OverviewAI-generated summary
Lois Geren's research focuses on the kinetics and mechanisms of electron transfer in biological systems, particularly involving cytochrome c. Her work investigates the reaction between cytochrome c and cytochrome oxidase, exploring how factors like phosphorylation can regulate this process. Geren has also designed derivatives of cytochrome c, such as a ruthenium-cytochrome c derivative, to specifically measure electron transfer to initial acceptors within cytochrome c oxidase. Her scholarship includes 43 publications with 1,352 citations, and she has an h-index of 23, designating her as a highly cited researcher. Geren has collaborated with several researchers at the University of Arkansas at Fayetteville, including Francis Millett and Bill Durham, on shared publications.
Metrics
- h-index: 23
- Publications: 43
- Citations: 1,355
Selected Publications
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Accelerated Evolution of Cytochrome c in Higher Primates, and Regulation of the Reaction between Cytochrome c and Cytochrome Oxidase by Phosphorylation (2022)
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Definition of the Interaction Domain and Electron Transfer Route between Cytochrome c and Cytochrome Oxidase (2019)
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Definition of the Electron Transfer Pathway between Cytochrome c and Cytochrome Oxidase (2018)
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Detection of a Proton-Dependent Electron Transfer from CuA to Heme a of Cytochrome C Oxidase Mutant S44e Using Ruthenium Photoexcitation (2010)
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Chapter 28 Use of Ruthenium Photoreduction Techniques to Study Electron Transfer in Cytochrome Oxidase (2009)
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Proton-Dependent Electron Transfer from Cu<sub>A</sub> to Heme <i>a</i> and Altered EPR Spectra in Mutants Close to Heme <i>a</i> of Cytochrome Oxidase (2008)
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C2/2 Rapid kinetic studies of electron transfer in cytochrome oxidase (2008)
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Single-electron photoreduction of the PM intermediate of cytochrome c oxidase (2006)
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Direct measurement of proton release by cytochrome <i>c</i> oxidase in solution during the F→O transition (2004)
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Role of the Conserved Arginine Pair in Proton and Electron Transfer in Cytochrome<i>c</i>Oxidase (2004)
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Mutants of the Cu<sub>A</sub> Site in Cytochrome <i>c</i> Oxidase of <i>Rhodobacter sphaeroides</i>: II. Rapid Kinetic Analysis of Electron Transfer (2002)
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The ins and outs of electrons and protons in cytochrome <i>c</i> oxidase (2000)
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Definition of the Interaction Domain for Cytochrome con Cytochrome c Oxidase (1999)
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Free-Energy Dependence of Electron Transfer in Cytochrome <i>c</i> Labeled with Ruthenium(II)-Polypyridine Complexes (1998)
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Design of a Ruthenium−Cytochrome <i>c</i> Derivative To Measure Electron Transfer to the Radical Cation and Oxyferryl Heme in Cytochrome <i>c</i> Peroxidase (1996)
Collaboration Network
Top Collaborators
- Accelerated Evolution of Cytochrome c in Higher Primates, and Regulation of the Reaction between Cytochrome c and Cytochrome Oxidase by Phosphorylation
- Accelerated Evolution of Cytochrome c in Higher Primates, and Regulation of the Reaction between Cytochrome c and Cytochrome Oxidase by Phosphorylation
- Accelerated Evolution of Cytochrome c in Higher Primates, and Regulation of the Reaction between Cytochrome c and Cytochrome Oxidase by Phosphorylation
- Accelerated Evolution of Cytochrome c in Higher Primates, and Regulation of the Reaction between Cytochrome c and Cytochrome Oxidase by Phosphorylation
- Accelerated Evolution of Cytochrome c in Higher Primates, and Regulation of the Reaction between Cytochrome c and Cytochrome Oxidase by Phosphorylation
- Accelerated Evolution of Cytochrome c in Higher Primates, and Regulation of the Reaction between Cytochrome c and Cytochrome Oxidase by Phosphorylation
- Accelerated Evolution of Cytochrome c in Higher Primates, and Regulation of the Reaction between Cytochrome c and Cytochrome Oxidase by Phosphorylation
- Accelerated Evolution of Cytochrome c in Higher Primates, and Regulation of the Reaction between Cytochrome c and Cytochrome Oxidase by Phosphorylation
- Accelerated Evolution of Cytochrome c in Higher Primates, and Regulation of the Reaction between Cytochrome c and Cytochrome Oxidase by Phosphorylation
- Accelerated Evolution of Cytochrome c in Higher Primates, and Regulation of the Reaction between Cytochrome c and Cytochrome Oxidase by Phosphorylation
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