Distinct expression and shared activities of members of the hedgehog gene family of Xenopus laevis

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				Q Ding, J Motoyama, S Gasca, R Mo, H Sasaki, J Rossant, and C. Hui Diminished Sonic hedgehog signaling and lack of floor plate differentiation in Gli2 mutant mice Development, January 7, 1998; 125(14): 2533 - 2543. [Abstract] [PDF]

				S. J. Du, S. H. Devoto, M. Westerfield, and R. T. Moon Positive and Negative Regulation of Muscle Cell Identity by Members of the hedgehog and TGF-beta Gene Families J. Cell Biol., October 6, 1997; 139(1): 145 - 156. [Abstract] [Full Text] [PDF]

				C. S. Blagden, P. D. Currie, P. W. Ingham, and S. M. Hughes Notochord induction of zebrafish slow muscle mediated by Sonic�hedgehog Genes & Dev., September 1, 1997; 11(17): 2163 - 2175. [Abstract] [Full Text] [PDF]

				E. M. Levine, H. Roelink, J. Turner, and T. A. Reh Sonic Hedgehog Promotes Rod Photoreceptor Differentiation in Mammalian Retinal Cells In Vitro J. Neurosci., August 15, 1997; 17(16): 6277 - 6288. [Abstract] [Full Text] [PDF]

				K Sampath, A. Cheng, A Frisch, and C. Wright Functional differences among Xenopus nodal-related genes in left-right axis determination Development, January 9, 1997; 124(17): 3293 - 3302. [Abstract] [PDF]

				R Koster, R Stick, F Loosli, and J Wittbrodt Medaka spalt acts as a target gene of hedgehog signaling Development, January 8, 1997; 124(16): 3147 - 3156. [Abstract] [PDF]