Affiliation: | Division of Molecular and Life Sciences (M.K.M., M.J., M.L., J.L., K.S., K.Y.C., I.H.) and Division of Integrative Biosciences and Biotechnology (Y.L., K.Y.C., I.H.), Pohang University of Science and Technology, Pohang 790–784, Korea; and Department of Cell Biology, Centre for Organismal Studies, University of Heidelberg, 69120 Heidelberg, Germany (D.G.R.) |