Philip, A. F., Nome, R. A., Papadantonakis, G. A., Scherer, N. F., & Hoff, W. D. (2010). Spectral tuning in photoactive yellow protein by modulation of the shape of the excited state energy surface. National Academy of Sciences.

Philip, Andrew F., Rene A. Nome, George A. Papadantonakis, Norbert F. Scherer, and Wouter D. Hoff. Spectral Tuning in Photoactive Yellow Protein By Modulation of the Shape of the Excited State Energy Surface. National Academy of Sciences, 2010.

Philip, Andrew F., et al. Spectral Tuning in Photoactive Yellow Protein By Modulation of the Shape of the Excited State Energy Surface. National Academy of Sciences, 2010.