Search Results - "Gemmen, Gregory J."

Tension-Dependent DNA Cleavage by Restriction Endonucleases: Two-Site Enzymes Are "Switched Off" at Low Force by Gemmen, Gregory J., Millin, Rachel, Smith, Douglas E.

“…DNA looping occurs in many important protein-DNA interactions, including those regulating replication, transcription, and recombination. Recent theoretical…”
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Pulse Radiolysis Studies of Temperature Dependent Electron Transfers among Redox Centers in ba3-Cytochrome c Oxidase from Thermus thermophilus: Comparison of A- and B-Type Enzymes by Farver, Ole, Wherland, Scot, Antholine, William E, Gemmen, Gregory J, Chen, Ying, Pecht, Israel, Fee, James A

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Pulse Radiolysis Studies of Temperature Dependent Electron Transfers among Redox Centers in ba 3‑Cytochrome c Oxidase from Thermus thermophilus: Comparison of A- and B‑Type Enzymes by Farver, Ole, Wherland, Scot, Antholine, William E., Gemmen, Gregory J., Chen, Ying, Pecht, Israel, Fee, James A.

“…The functioning of cytochrome c oxidases involves orchestration of long-range electron transfer (ET) events among the four redox active metal centers. We…”
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Interaction of nanoparticles at the DEP microelectrode interface under high conductance conditions by Krishnan, Rajaram, Dehlinger, Dietrich A., Gemmen, Gregory J., Mifflin, Robert L., Esener, Sadik C., Heller, Michael J.

“…The separation of nanoparticles from micron size particles in high conductance buffers was achieved using an AC dielectrophoretic (DEP) microarray device with…”
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DNA looping by two-site restriction endonucleases: heterogeneous probability distributions for loop size and unbinding force by Gemmen, Gregory J., Millin, Rachel, Smith, Douglas E.

“…Proteins interacting at multiple sites on DNA via looping play an important role in many fundamental biochemical processes. Restriction endonucleases that must…”
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Forced Unraveling of Nucleosomes Assembled on Heterogeneous DNA Using Core Histones, NAP-1, and ACF by Gemmen, Gregory J., Sim, Ronald, Haushalter, Karl A., Ke, Pu Chun, Kadonaga, James T., Smith, Douglas E.

“…Periodic arrays of nucleosomes were assembled on heterogeneous DNA using core histones, the histone chaperone NAP-1, and ATP-dependent chromatin assembly and…”
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Dynamics of Single DNA Looping and Cleavage by Sau3AI and Effect of Tension Applied to the DNA by Gemmen, Gregory J., Millin, Rachel, Smith, Douglas E.

“…Looping and cleavage of single DNA molecules by the two-site restriction endonuclease Sau3AI were measured with optical tweezers. A DNA template containing…”
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A general method for manipulating DNA sequences from any organism with optical tweezers by Fuller, Derek N., Gemmen, Gregory J., Rickgauer, John Peter, Dupont, Aurelie, Millin, Rachel, Recouvreux, Pierre, Smith, Douglas E.

“…Mechanical manipulation of single DNA molecules can provide novel information about DNA properties and protein–DNA interactions. Here we describe and…”
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Analysis of idealized Zeeman quantum beat experiments in the advanced laboratory by Gemmen, Gregory J., Rouze, N.

“…An expression for the time‐dependent intensity of light scattered in idealized Zeeman quantum beat experiments commonly found in advanced teaching laboratories…”
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The Tumbleweed: Towards a synthetic protein motor by Bromley, Elizabeth H. C., Kuwada, Nathan J., Zuckermann, Martin J., Donadini, Roberta, Samii, Laleh, Blab, Gerhard A., Gemmen, Gregory J., Lopez, Benjamin J., Curmi, Paul M. G., Forde, Nancy R., Woolfson, Derek N., Linke, Heiner

“…Biomolecular motors have inspired the design and construction of artificial nanoscale motors and machines based on nucleic acids, small molecules, and…”
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Ethanol Induced Shortening of dsDNA in Nanochannels by Gemmen, Gregory J., Reisner, Walter W., Tegenfeldt, Jonas, Linke, Heiner

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The Tumbleweed: towards a synthetic proteinmotor by Bromley, Elizabeth H C, Kuwada, Nathan J, Zuckermann, Martin J, Donadini, Roberta, Samii, Laleh, Blab, Gerhard A, Gemmen, Gregory J, Lopez, Benjamin J, Curmi, Paul M G, Forde, Nancy R, Woolfson, Derek N, Linke, Heiner

“…Biomolecular motors have inspired the design and construction of artificial nanoscale motors and machines based on nucleic acids, small molecules, and…”
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