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. 2014 May 26;205(4):541–554. doi: 10.1083/jcb.201307137

Figure 7.

Figure 7.

Monastrol-treated cells do not retain Mad1 and Mad2 at anti-poleward kinetochores after CENP-I depletion. (A) Cartoon representation of kinetochore–microtubule attachments in Monastrol-treated cells. (B) Immunofluorescence images of cells after siRNA depletion and Monastrol treatment. Control cells retain Mad1 and Mad2 at anti-poleward kinetochores and recruit BubR1 to all kinetochores. CENP-I–depleted cells can still recruit BubR1 to kinetochores but fail to retain Mad1 and Mad2 at anti-poleward kinetochores. (C) Quantification of B. White arrows indicate select examples of anti-poleward facing kinetochores. Error bars indicate standard deviation. *, P < 0.005. Bars: (white) 5 µm; (yellow) 1 µm.