Regulation of rRNA Processing: A Role for a Unique GTPase Laura M. Dutca, Gloria M. Culver  Molecular Cell  Volume 20, Issue 4, Pages 497-499 (November 2005) DOI: 10.1016/j.molcel.2005.11.006 Copyright © 2005 Elsevier Inc. Terms and Conditions

Figure 1 Schematics Illustrating Some Bms1p- and Rcl1p-Containing Complexes The variation in shape and color between panels is used to distinguish proposed particles from those that have been identified. (A) Complexes containing Bms1p and Rcl1p observed in vitro by Karbstein et al. (2005). (B) Complexes containing Bms1p and Rcl1p related to those shown in (A) that were identified and purified from cells by affinity methods (Gelperin et al., 2001; Grandi et al., 2002; Wegierski et al., 2001). The purple shapes indicate that all of the components have not been identified. (C) A possible model for the function of Bms1p and Rcl1p in ribosome biogenesis. Conformational and compositional differences between the proposed particles are indicated by slight changes in color. Molecular Cell 2005 20, 497-499DOI: (10.1016/j.molcel.2005.11.006) Copyright © 2005 Elsevier Inc. Terms and Conditions