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. 2010 Sep 28;39(3):1066–1080. doi: 10.1093/nar/gkq748

Figure 6.

Figure 6.

Comparison of A-minor junctions from bacteria, archaea and eukaryotes. Variants of the H68-H70 A-minor junctions based on the natural sequences from H. marismortui (H.m), S. cerevisiae (S.c), E. coli (E.c) and T. Thermophilus (T.t) 23S rRNAs are compared by PAGE analysis. The receptors were designed by the method illustrated in Figure 5A. Additionally, two mutant H68–H70 junctions were prepared to allow all the receptors to be bridged by a series of single-point mutations. PAGE gels were run under the same conditions as those shown in the previous figures.