Figure 6From: Molecular adaptation and expression evolution following duplication of genes for organellar ribosomal protein S13 in rosidsExpression of numit rps13 and mt rps13 from in Malus in different organ types. Plus signs indicate reactions containing reverse transcriptase (RT) and minus signs indicate reactions without RT. Abbreviations: coty, cotyledon; g, genomic; hypo, hypocotyl; m, marker. (A) A gel showing a subset of the RT-PCR products of numit rps13 (457 bp). Sequencing of a larger band in RT-PCR assays of numit rps13 revealed that it was due to non-specific primer binding, whereas the smaller band was the numit rps13. (B) A gel showing a subset of the RT-PCR products of mt rps13 (305 bp).Back to article page