烟草叶片中呼吸电子传递途径在缓解叶绿体PSII光抑制中的作用
罗蛟,李玉婷,张子山(
),车兴凯,梁英,李月楠,李滢,赵世杰,高辉远
),车兴凯,梁英,李月楠,李滢,赵世杰,高辉远
Effects of the Respiratory Electron Transport Pathways in Relieving Photoinhibition of Chloroplast PSII in Tobacco Leaves
Jiao Luo,Yuting Li,Zishan Zhang(),Xingkai Che,Ying Liang,Yuenan Li,Ying Li,Shijie Zhao,Huiyuan Gao
),Xingkai Che,Ying Liang,Yuenan Li,Ying Li,Shijie Zhao,Huiyuan Gao
图3. 强光处理不同时间对不同预处理烟草叶片PSII实际光化学效率(ФPSII) (A)、光适应下PSII最大光化学效率(Fv′/Fm′) (B)、光化学淬灭系数(qP) (C)和非光化学淬灭(NPQ) (D)的影响
所有数值均为8次重复的平均值。不同小写字母表示差异显著(P<0.05)。
Figure 3. The effect of high light treatment on the actual PSII photochemical efficiencies (ФPSII ) (A), the efficiency of excitation energy capture by open PSII reaction centres (Fv′/Fm′) (B), the photochemical quenching coefficients (qP) (C) and the non-photochemical quenching (NPQ) (D) in different pretreated tobacco leaves
All data are the average of 8 replicates. Different lowercase letters indicate significant differences (P<0.05).
