Heikal, A. A., Hess, S. T., Baird, G. S., Tsien, R. Y., & Webb, W. W. (2000). Molecular spectroscopy and dynamics of intrinsically fluorescent proteins: Coral red (dsRed) and yellow (Citrine). The National Academy of Sciences.

Heikal, Ahmed A., Samuel T. Hess, Geoffrey S. Baird, Roger Y. Tsien, und Watt W. Webb. Molecular Spectroscopy and Dynamics of Intrinsically Fluorescent Proteins: Coral Red (dsRed) and Yellow (Citrine). The National Academy of Sciences, 2000.

Heikal, Ahmed A., et al. Molecular Spectroscopy and Dynamics of Intrinsically Fluorescent Proteins: Coral Red (dsRed) and Yellow (Citrine). The National Academy of Sciences, 2000.