... ). The zebrafish slow-muscle omitted gene product is required for Hedgehog signal transduction and the development of slow muscle identity. Development 127 , 2189 -2199. Blagden, C. S., Currie, P. D., Ingham, P. W. and Hughes, S. M. ( 1997 ). Notochord induction of zebrafish slow muscle mediated by Sonic...

... evidence that Hedgehog signalling from ventral midline structures acts directly on the zebrafish otic vesicle to induce posterior otic identity. We demonstrate that two strong Hedgehog pathway mutants, chameleon ( con tf18b ) and slow muscle omitted ( smu b641 ) exhibit a striking partial mirror image...