Skip to main content
Fig. 3 | BMC Plant Biology

Fig. 3

From: Chlorophyll fluorescence analysis revealed essential roles of FtsH11 protease in regulation of the adaptive responses of photosynthetic systems to high temperature

Fig. 3

Light response curve measured in light adapted leaves in 21 °C, and 30 °C5d Col WT and in 21 °C, 30 °C2d and 30 °C5d treated FtsH11 mutant (047) plants. a Electron transfer rate of PSII, ETR(II); (b) Coefficient of nonphotochemical quenching of PSII, qN; (c) Effective quantum yield of PSII, Y(II). The maximal levels of the corresponding parameters (number inside the graph) obtained in IC measurement are presented here as fig. a1, b1 and c1. The X axis for fig. a2, b2 and c2 was plotted with even interval for the first six low light intensities measurement to provide readers a better view for the data points at lower light intensity range. The corresponding data points were shaded in fig. a3, b3, and c3. For each sampling point, 6–8 plants were used. The experiments were repeated 4 times. Each data point represents mean ± SD. Here, the mutant salk033047 was written as 047 due to space restraint

Back to article page
\