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. Author manuscript; available in PMC: 2008 Aug 8.
Published in final edited form as: Cell. 2007 Jun 29;129(7):1351–1363. doi: 10.1016/j.cell.2007.04.035

Figure 7. Working Model.

Figure 7

A. Aurora A (AurA) and low levels of HEF1 are localized to the basal body of quiescent, ciliated cells. B. Our data are consistent with a model in which growth factors induce HEF1 expression, promoting HEF1-dependent activation of Aurora A. This results in phosphorylation of ciliary HDAC6 6 (H6) by Aurora A, thereby inducing ciliary resorption.