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Figure 3 | BMC Research Notes

Figure 3

From: Microarray-based uncovering reference genes for quantitative real time PCR in grapevine under abiotic stress

Figure 3

Optimal number of reference genes required for effective normalisation. Optimal number of reference genes required for effective normalisation. The pairwise variation (Vn/Vn/n+1) was analysed between the normalisation factors NFn and NFn + 1 using the software GeNorm to determine the optimal number of reference genes required for RT-qPCR data normalisation in three different situations (n and n + 1 as in the ranking of Table 3).

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