Time-lapse FRETanalysis between FP-tagged nucleolar proteins has extended such live-cell imaging experiments to include information about proteinprotein interactions during nucleolar reformation (38).

• 在FP标签的核仁蛋白的降时FRET分析已经延伸从核仁更新中的活细胞成像的实验到包括蛋白蛋白间相互作用。