Bushnell, D.A., Westover, K.D., Davis, R.E. et Kornberg, R.D. -LRB- / O2004 / O-RRB- Structural basis of transcription : An RNA polymerase II -- TFIIB cocrystal at 4.5 angstroms.
Structural basis of transcription : an RNA polymerase II -- TFIIB cocrystal at 4.5 angstroms.