Schlichting, Ilme Photoreceptors, Max Planck Institute for Medical Research, Max Planck Society; Emeritus Group Biophysics, Max Planck Institute for Medical Research, Max Planck Society;
http://www.sciencedirect.com/science/article/pii/S0969212697002281/pdfft?md5=3f69690fbc032ea9b2d35dc223691b73&pid=1-s2.0-S0969212697002281-main.pdf (Any fulltext)
https://doi.org/10.1016/S0969-2126(97)00228-1 (Any fulltext)
Schlichting, I., & Berendzen, J. (1997). Out of the blue − the photocycle of the photoactive yellow protein. Structure, 5(6), 735-739. doi:10.1016/S0969-2126(97)00228-1.