两个玉米品种维管束鞘叶绿体的非光化学淬灭对干旱胁迫的响应

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刘文娟¹,常丽娟¹,岳丽杰²,宋君¹,张富丽¹,王东¹,吴佳蔚¹,郭灵安¹,雷绍荣¹

Response of Non-Photochemical Quenching in Bundle Sheath Chloroplasts of Two Maize Hybrids to Drought Stress

LIU WenJuan¹,CHANG LiJuan¹,YUE LiJie²,SONG Jun¹,ZHANG FuLi¹,WANG Dong¹,WU JiaWei¹,GUO LingAn¹,LEI ShaoRong¹

图2. 干旱胁迫下玉米叶片气体交换
A：气孔导度（g_s）;B：蒸腾速率（E）;C：胞间CO₂浓度（C_i）;D：净光合速率（A）

Fig. 2. Gas exchange in maize leaves under drought stress
A: Stomatal conductance (g_s); B: Transpiration rate (E); C: Intercellular CO₂ concentration (C_i); D: Net photosynthetic rate (A)