Figure 6

Accumulation of PSII proteins from Chuanmai42 and Sy95-71 under osmotic stress. Immunoblotting of thylakoids was done using specific antisera against Lhca3, Lhcb1, Lhcb2, Lhcb3, CP24, CP26, CP29, CP43, D2, and D1 (A). Then, quantitative analyses for phosphorylated-CP29 and D1 proteins are shown (B). Data are normalized relative to the content of control (100%). Asterisk indicates significant differences at P < 0.05 level (n = 4). Loading was according to equal amount of total chlorophyll (1 μg of Chl). 0-72 h represents osmotic stress for 0 h (control), 24 h, and 72 h.