Fig. 7From: Ectopic expression of miRNA172 in tomato (Solanum lycopersicum) reveals novel function in fruit development through regulation of an AP2 transcription factorExpression of genes related to carotenoid biosynthesis in wild-type (WT) and miR172 OE lines (#13 and #16). Total RNA was extracted from fruit at various developmental stages (L, D20, B, B3, and B7, as defined in the Methods). Twenty micrograms of RNA was loaded and hybridized with DXS, PSY1, PDS, ZDS, and CYC-B gene-specific probes. The filter-strip rehybridized with tomato 18S RNA probe was used as a controlBack to article page