Figure 4
From: Differential interaction of Or proteins with the PSY enzymes in saffron
Relative expression levels of the CsOr genes under different stress conditions investigated by qRT-PCR. (a) Transcript levels of CsOr genes in leaves dark-adapted for 2 h and upon illumination with white light for 4 h. (b) Transcript levels of CsOr genes in red stigmas in dark and light conditions during 24 h. (c) Expression levels of CsOr genes in stigmas subjected to cold and heat treatments during 24 h. (d) Expression levels of CsPSY genes in stigmas subjected to cold and heat treatments during 24 h. Scale bars indicate five biological replicates ± SD. Asterisks mark statistically significant differences (p < 0.05) relative to controls.
