1. Meng, W., Timsina, R., Bull, A. (’16), Andresen, K. & Qiu, X. Additive Modulation of DNA-DNA Interactions by Interstitial Ions. Biophysical Journal118, 3019–3025 (2020). [html]
  2. Plumridge, A., Andresen, K. & Pollack, L. Visualizing Disordered Single-Stranded RNA: Connecting Sequence, Structure, and Electrostatics. JACS, 142, 109–119 (2020). [html][pdf]
  3. Mc Hugh, J., Andresen, K. & Keyser, U. F. Cation dependent electroosmotic flow in glass nanopores. Appl. Phys. Lett. 115, 113702 (2019). [html][pdf]
  4. C. M. Harris (’17), S. Miller (’17), K. Andresen, L. B. Thompson, Quantitative measurement of sodium polystyrene sulfonate adsorption onto CTAB capped gold nanoparticles reveals hard and soft coronas. Journal of Colloid and Interface Science, 510,(2018) [html]
  5. L. B. Thompson, G. Carfagno, K. Andresen, A. Sitton (’14), T. Bury (’16), L. L. Lee (’15), K. T. Lerner (’17), P. P. Fong. Differential Uptake of Gold Nanoparticles by Two Species of Tadpole, the Wood Frog (lithobates Sylvaticus) and the Bullfrog (l. Catesbeianus). Environ Toxicol Chem, 36 (12), (2017) [html][pdf]
  6. A. Plumridge, S. P. Meisburger, K. Andresen, L. Pollack, The Impact of Base Stacking on the Conformations and electrostatics of Single-Stranded DNA. Nucleic Acids Research, 45, 3932, (2017) [html]
  7. H. Meng, K. Andresen, J. van Noort, Quantitative Analysis of Single-Molecule Force Spectroscopy on Folded Chromatin Fibers. Nucleic Acids Research, 43(7) , 3578-3590 (2015). [html][pdf]
  8. K. Andresen*, I. Jimenez-Useche, S. C. Howell, C. Yuan, X. Qiu. Solution Scattering and FRET Studies on Nucleosomes Reveal DNA Unwrapping Effects of H3 and H4 Tail Removal. PLoS One, 8(11) , e78587 (2013). [html][pdf]
  9. X. Qiu*, J. Giannini, S. C. Howell, Q. Xia, F. Ke, and K. Andresen*. Ion Competition in Condensed DNA Arrays in the Attractive Regime. Biophysical Journal, 105 , 984-992 (2013). [html][pdf]
  10. S. C. Howell, K. Andresen, I. Jimenez-Useche, C. Yuan, and X. Qiu*. Elucidating Inter-Nucleosome Interactions and the Roles of Histone Tails. Biophysical Journal , 105 , 194-199 (2013). [html][pdf]

Note: Entries with years indicate Gettysburg College undergraduate author.

Previous Publications:

  1. K. Andresen, X. Qiu, S.A. Pabit, J.S. Lamb, H.Y. Park, L.W. Kwok, L. Pollack* Mono- and trivalent ions around DNA: A small-angle scattering study of competition and interactions. Biophysical Journal, 95, 287–295 (2008).
  2. J. Schlatterer, L.W. Kwok, J.S. Lamb, H.Y. Park, K. Andresen, M. Brenowitz, L. Pollack* Hinge stiffness is a barrier to RNA folding. Journal of Molecular Biology, 379, 859–870 (2008).
  3. X. Qiu., K. Andresen, J.S. Lamb, L. W. Kwok, L. Pollack*. Abrupt transition from a free, repulsive to a condensed, attractive DNA phase, induced by multivalent polyamine cations. Physical Review Letters, 101, (2008).
  4. J.S. Lamb, L. Kwok, X. Qiu, K. Andresen, H.Y. Park, L. Pollack*. Reconstructing three-dimensional shape envelopes from time-resolved small-angle X-ray scattering data. Journal of Applied Crystallography, 41, 1046–1052 (2008).
  5. X. Qiu, L.W. Kwok, H.Y. Park, J.S. Lamb, K. Andresen, L. Pollack* Inter-DNA Attraction Mediated by Divalent Counterions. Physical Review Letters, 99, 038104 (2007).
  6. J.S. Lamb, S. Cornaby, K. Andresen, L. Kwok, H.Y. Park, X. Qiu, D.M. Smilgies, D.H. Bilderback, L. Pollack*, Focusing capillary optics for use in solution small-angle X-ray scattering. Journal of Applied Crystallography, 40, 193–195 (2007).
  7. X. Qiu, L.W. Kwok, H.Y. Park, J.S. Lamb, K. Andresen, L. Pollack*. Measuring inter-DNA potentials in solution. Physical Review Letters, 96, (2006).
  8. L. W. Kwok, I. Shcherbakova, J.S. Lamb, H.Y. Park, K. Andresen, H. Smith, M. Brenowitz, L. Pollack*, Concordant exploration of the kinetics of RNA folding from global and local perspectives. Journal of Molecular Biology355, 282–293 (2006).
  9. K. Andresen, R. Das, H.Y. Park, H. Smith, L.W. Kwok, J.S. Lamb, E.J. Kirkland, D. Herschlag, K.D. Finkelstein, L. Pollack*, Spatial distribution of competing ions around DNA in solution. Physical Review Letters, 93, (2004).

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