Figure 2.

RT-PCR analysis with Xenopus inner ear RNA.A. Electrophoresis gel of PCR products from RT-PCR reactions with template inner ear RNA. Lane 1: New England BioLabs 1 kb DNA ladder; Lane 2: No RT control with gata3 primers; Lane 3: No cDNA control with gata3 primers; Lane 4: gata3 amplified product; Lane 5: No cDNA control with clu primers; Lane 6: clu amplified product; Lane 7: No RT control with six1 primers; Lane 8: No cDNA control with six1 primers; Lane 9: six1 amplified product; Lane 10: No RT control with pfn2 primers; Lane 11: No cDNA control with pfn2 primers; Lane 12: pfn2 amplified product. B-C. Histograms of the average intensities of 105 Xl-PSID consensus sequences that formed affirmative pairwise alignments (BLASTN) with X. laevis (B, XE, n = 58) and X. tropicalis (C, TE, n = 58) inner ear cDNA library clones. Vertical line indicates an intensity value of four.

Powers et al. BMC Genomics 2012 13:225   doi:10.1186/1471-2164-13-225
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