Figure 9
From: Self-organization of intracellular gradients during mitosis
FRET reporters reveal a positional gradient of phosphorylation during anaphase. Phosphorylation of the Aurora B activity reporter ABAR inhibits FRET emissions. (A), centromere targeted ABAR FRET probe; (B,) chromatin targeted ABAR FRET probe; (C), cytosolic, untargeted ABAR FRET probe; (D), Chromosome targeted PLK1 activity FRET probe indicating no evidence of a gradient of PLK1 kinase activity.