Table 3.
Candidate reference genes ranking for all Vitis samples calculated by GeNorm, NormFinder and BestKeeper.
| Reference gene | GeNorm | NormFinder | BestKeeper | Ranking mean | Final ranking | |
|---|---|---|---|---|---|---|
| M value | SV | SD | r | |||
| UBQ | 0.859 (1) | 0.552 (1) | 1.13 (5) | 0.90* | 2.33 | 1 |
| SAND | 0.859 (1) | 0.791 (6) | 1.01 (2) | 0.81* | 3.00 | 2 |
| EF1α | 1.027 (3) | 0.767 (5) | 1.09 (4) | 0.85* | 4.33 | 3 |
| AP2M | 1.105 (4) | 0.744 (2) | 1.20 (6) | 0.86* | 4.33 | 3 |
| GADPH | 0.990 (2) | 0.745 (3) | 1.31 (8) | 0.90* | 4.67 | 4 |
| α-TUB | 1.181 (6) | 1.122 (7) | 0.92 (1) | 0.59* | 5.00 | 5 |
| β-TUB | 1.132 (5) | 0.766 (4) | 1.21 (7) | 0.84* | 5.67 | 6 |
| 60S | 1.245 (7) | 1.287 (8) | 1.07 (3) | 0.63* | 6.33 | 7 |
| ACT | 1.439 (8) | 2.056 (10) | 1.63 (9) | 0.69* | 9.33 | 8 |
| TTC7B | 1.602 (9) | 1.972 (9) | 1.98 (10) | 0.78* | 10.00 | 9 |
Genes are ordered by the final ranking. SV, Stability value; SD, Standard deviation of Cq value; Pearson coefficient of correlation; *p 0.01. p-value associated with the Pearson coefficient of correlation; Ranking order is indicated in parenthesis.