Fischle, W. Research Group of Chromatin Biochemistry, MPI for biophysical chemistry, Max Planck Society;
Wang, Y., Fischle, W., Cheung, W., Jabobs, S., Khorasanizadeh, S., & Allis, C. D. (2004). Beyond the double helix: writing and reading the histone code. Novartis Foundation Symposium, 259, 3-17. Retrieved from http://www3.interscience.wiley.com/cgi-bin/booktext/109569643/BOOKPDFSTART.