The Polymerase I promoter escape complex/with the now complete nascent pre rRNA transcript pauses at the TTF-I bound Sal Box (Reiter et al.2012).
Tschochner, H, Reiter, A, Williams, L, Perez-Fernandez, J, Gerber, J, Merkl, P, Griesenbeck, J, Gadal, O, Léger, I, Seitz, H, Milkereit, P, Németh, A, Hamperl, S
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