Figure 3From: Functional interaction between RNase III and the Escherichia coli ribosomeSecondary structure of the end region of pre-23 S rRNA (processing stem). Mature 23 S rRNA is shown in bold. The 5' and 3' ends and the RNase III cleavage sites on the naked pre-23 S rRNA are indicated by solid lines and the cleavage sites in the ribosomes by dotted lines.Back to article page