Fig. 1. RZZ inhibits microtubule attachment formation at kinetochores independently of Aurora B phosphorylation of NDC-80.
(A) Cartoon depiction of the kinetochore dynein module.
(B) Chromosome segregation phenotypes for the indicated conditions. GFP∷H2b (arrow) and GFP∷γ-tubulin (arrowhead) signals are indicated. Bar, 5 μm.
(C) Plot of spindle pole separation kinetics, which serves as a readout for kinetochore-microtubule attachment formation. Error bars are SEM with a 95% confidence interval.
(D) Chromosome segregation phenotypes for the indicated conditions (see also Fig. S1). Bar, 5 μm.