Figure 1

Performance of the amplification primers. Amplicons obtained by real-time PCR using cDNA (odd numbers) or gDNA (even numbers) as template, separated by agarose gel electrophoresis. Amplification primers were targeted to GAPDH (1–2), EFα1 (3–4), TBP (5–6), RPL8 (7–8), APT (9–10), DNAJ (11–12), TUA (13–14), TIP41 (15–16), SAND (17–18), CAC (19–20) and Expressed (21–22) tomato genes.