The SsDREB Transcription Factor from the Succulent Halophyte Suaeda salsa Enhances Abiotic Stress Tolerance in Transgenic Tobacco

Figure 6

Salinity and dehydration tolerance of transgenic tobacco. (a)–(f) Salinity tolerance of transgenic plants. (g)–(l) Dehydration tolerance of transgenic plants. (a), (g) Net photosynthesis rate (). (b), (h) Stomatal conductance (). (c), (i) Maximal PS II quantum (Fv/Fm). (d), (j) Effective PS II quantum yield (Y II). (e), (k) Soluble sugars content. (f), (l) Proline content. For (a)–(l), each data point is means from three replicates ± SE. Bars indicate SE.