xUBF and Rib 1 are both required for formation of a stable polymerase I promoter complex in X. laevis.

Ítems similars

• xUBF, an RNA polymerase I transcription factor, binds crossover DNA with low sequence specificity.
  per: Hu, C H, et al.
  Publicat: (1994)
• rUBF, an RNA polymerase I transcription factor from rats, produces DNase I footprints identical to those produced by xUBF, its homolog from frogs.
  per: Pikaard, C S, et al.
  Publicat: (1990)
• Cooperative binding of the Xenopus RNA polymerase I transcription factor xUBF to repetitive ribosomal gene enhancers.
  per: Putnam, C D, et al.
  Publicat: (1992)
• A DNA-binding protein is required for termination of transcription by RNA polymerase I in Xenopus laevis.
  per: McStay, B, et al.
  Publicat: (1990)
• Variants of the Xenopus laevis ribosomal transcription factor xUBF are developmentally regulated by differential splicing.
  per: Guimond, A, et al.
  Publicat: (1992)