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. 2017 Nov 27;8:1810. doi: 10.1038/s41467-017-02014-0

Fig. 1.

Fig. 1

TNA synthesis by Kod-RI. a Molecular structures comparing TNA to DNA and RNA. b Denaturing PAGE showing TNA synthesis on a library of degenerate DNA templates. c Functional analysis of TNA substrate and primer template binding. Error bars represent the average of three independent trials. d Schematic view of the TNA synthesis pathway where each cartoon image represents an elucidated structure described in this study