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. 2013 Jul 10;8(7):e66710. doi: 10.1371/journal.pone.0066710

Figure 2. Identification of the DNA sequences recognized by TdIF1 by SELEX.

Figure 2

(A) Flow chart of the SELEX experiment. (B) EMSA results in the 7th cycle. DNA was detected by EtBr staining. The arrow indicates the TdIF1/oligoDNA complex. (C) Oligonucleotides selected by SELEX aligned around the identified consensus 5′-GNTGCATG-3′, underlined in each case. Sequences of six or more continuous As or Ts are in red. Flanking linker sequence shown in italics. (D) Conserved nucleotides drawn as a sequence logo [20].