Barber J, Malkin S
Biochim Biophys Acta. 1981 Feb 12;634(2):344-9. doi: 10.1016/0005-2728(81)90153-5.
Addition of 3 mM MgCl2 to isolated pea thylakoids suspended in a medium of low osmotic strength at room temperature induces an increase in chlorophyll fluorescence similar to that observed with unswollen thylakoids. Fluorescence microscopy indicates that the MgCl2 induced increase in the emission intensity involves the formation of highly fluorescent patches on the swollen vesicles. The data seems to give additional support ton the concept that salt induced chlorophyll fluorescence changes involves the lateral movement of pigment-proteins within the thylakoid membrane in such a way as to form discrete domains.
在室温下，向悬浮于低渗透强度介质中的离体豌豆类囊体添加3 mM氯化镁，会诱导叶绿素荧光增加，类似于在未膨胀类囊体中观察到的情况。荧光显微镜检查表明，氯化镁诱导的发射强度增加涉及在膨胀囊泡上形成高荧光斑块。这些数据似乎为以下概念提供了额外支持：盐诱导的叶绿素荧光变化涉及类囊体膜内色素 - 蛋白质的侧向移动，从而形成离散区域。
