Figure 8.
The activation state of Rubisco in leaves of transgenic rice overexpressing OsRbcS1 under different light intensities. Rice leaves were collected under the irradiation of PPFD of 250 or 1,000 µmol m–2 s–1, leaf temperature of 28°C, and CO2 partial pressure of 38 Pa. The activation state of Rubisco was analyzed by measuring Rubisco activity. Data represent means ± sd of five biological replicates. Different letters above the bars indicate significant difference (P < 0.05) between lines determined by Tukey’s test. NT, Nontransgenic rice.