Fig. 1
From: Selection and validation of reference genes for RT-qPCR analysis in potato under abiotic stress
Specificity of PCR and amplicon length. Amplified fragments shown by agarose gel electrophoresis with ethidium bromide staining. M marker 2000. Lanes 1, 2, 3, 4, 5, 6, 7 and 8 were the genes of EF1α, tubulin, GAPDH, sec3, CUL3A, L8, APRT and actin from potato