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All procedures were approved by the animal care and use committee at the Baytor College of Medicine. Supported by the Jake and Nina Kamin Chair and by research grants from the Deafness Research Foundation (J.S.O.) and NIDCD (W.E.B.). J.S.O. developed the techniques for measuring lateral diffusion used in this manuscript and collected the data for Figs. 1A, 2, and 3. H.-B.Z. and J.W.K. collected the data for Fig. 1, B, C, and D. We thank B. R. Alford, A. Bullen, R. A. Eatock, H. A. Jenkins, T. Nakagawa, A. Nygren, A. S. Popel, R. M. Raphael, F. Sachs, P. Saggau, A. A. Spector, and T. D. Tran.
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