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. 2013 Nov 4;8(11):e78457. doi: 10.1371/journal.pone.0078457

Figure 4. Quantitative reverse-transcription real-time PCR (qRT-PCR) validation of the candidate genes.

Figure 4

Genes differentially expressed between young (L1: white bars) and old (L7: gray bars) apple leaves. PX3: Peroxidase 3; EDS1: Enhanced Disease Susceptibility 1; LOX: Lipoxygenase; MT3: Metallothionein 3-like; LTP: Lipid Transfer Protein. Significant differences between qRT-PCR and RNA-seq data are indicated with * (p<0.05) and ** (p<0.01).