Research Article
Stable Reference Gene Selection for RT-qPCR Analysis in Synechococcus elongatus PCC 7942 under Abiotic Stresses
Table 2
Ranking of the candidate reference genes, as calculated by NormFinder software.
| Rank | | ALL | NTC | NaCl | HO | HL |
| 1 | | prs | secA | rimM | rnpA | rnpA | | stability | 0.307 | 0.176 | 0.144 | 0.096 | 0.136 | 2 | | secA | ppc | ilvD | ilvD | prs | | stability | 0.309 | 0.210 | 0.199 | 0.160 | 0.185 | 3 | | ilvD | rnpA | rnpA | ppc | secA | | stability | 0.467 | 0.272 | 0.226 | 0.195 | 0.208 | 4 | | rnpA | prs | petB | prs | rimM | | stability | 0.494 | 0.280 | 0.256 | 0.221 | 0.234 | 5 | | 16S | 16S | prs | secA | ppc | | stability | 0.524 | 0.296 | 0.279 | 0.268 | 0.254 | 6 | | ppc | ilvD | ppc | petB | ilvD | | stability | 0.612 | 0.326 | 0.305 | 0.509 | 0.279 | 7 | | rimM | petB | secA | rnpB | petB | | stability | 0.762 | 0.394 | 0.372 | 0.577 | 0.317 | 8 | | petB | rnpB | 16S | rimM | 16S | | stability | 0.891 | 0.503 | 0.422 | 0.763 | 0.368 | 9 | | rnpB | rimM | rnpB | 16S | rnpB | | stability | 1.001 | 0.553 | 0.498 | 0.847 | 0.588 |
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