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. Author manuscript; available in PMC: 2013 Nov 26.
Published in final edited form as: Methods Mol Biol. 2010;669:10.1007/978-1-60761-845-4_17. doi: 10.1007/978-1-60761-845-4_17

Fig. 4.

Fig. 4

Selection of RNA-ligand interactions on an array. A left, image of an array after hybridization with an RNA motif library. (a, right ) Image of the array after the six indicated positions are excised. (b) Gel analysis of RT-PCR reactions completed with the samples that were excised. The plus indicates RT-PCR reactions in the presence of RT while the minus indicates RT-PCR reactions in the absence of RT.