These authors contributed equally to this work.
Article
You have free access to this content
Floor plate develops upon depletion of tiggy-winkle and sonic hedgehog
Article first published online: 23 JUL 2001
DOI: 10.1002/gene.1056
Copyright © 2001 Wiley-Liss, Inc.
Additional Information
How to Cite
Etheridge, L. A., Wu, T., Liang, J. O., Ekker, S. C. and Halpern, M. E. (2001), Floor plate develops upon depletion of tiggy-winkle and sonic hedgehog. Genesis, 30: 164–169. doi: 10.1002/gene.1056
Publication History
- Issue published online: 23 JUL 2001
- Article first published online: 23 JUL 2001
- Manuscript Accepted: 13 JUN 2001
- Manuscript Received: 18 MAY 2001
Funded by
- National Institutes of Health
- National Science Foundation
LITERATURE CITED
- , . 1998. Promoting notochord fate and repressing muscle development in zebrafish axial mesoderm. Development 125: 1397–1406.
- , , , , , . 1999. Delta-mediated specification of midline cell fates in zebrafish embryos. Curr Biol 9: 247–256.
- , , , , . 2001. Sonic hedgehog and tiggy-winkle hedgehog cooperatively induce zebrafish branchiomotor neurons. Genesis 30: 170–174.Direct Link:
- , , , . 1996. A spinal cord fate map in the avian embryo: while regressing, Hensen's node lays down the notochord and floor plate thus joining the spinal cord walls. Development 122: 2599–2610.
- , , , , . 1997. Development of branchiomotor neurons in zebrafish. Development 124: 2633–2644.
- , , , , , , . 1998. Role of sonic hedgehog in branchiomotor neuron induction in zebrafish. Mech Dev 76: 101–115.
- , , , . 1999. Defining subregions of Hensen's node essential for caudalward movement, midline development and cell survival. Development 126: 4771–4783.
- , , . 2000. Endoderm patterning by the notochord: development of the hypochord in Xenopus. Development 127: 869–879.
- , . 1996. Induction of a specific muscle cell type by a hedgehog-like protein in zebrafish. Nature 382: 452–455.
- , , , , , , . 1995. Patterning activities of vertebrate hedgehog proteins in the developing eye and brain. Curr Biol 5: 944–955.
- , , , , , . 1999. The EGF-CFC protein One-eyed pinhead is essential for Nodal signaling. Cell 97: 121–132.
- , , , , , , , , . 1997. Genetic interactions in zebrafish midline development. Dev Biol 187: 154–170.
- , , , . 1993. Induction of muscle pioneers and floor plate is distinguished by the zebrafish no tail mutation. Cell 75: 99–111.
- , , , , , , , , . 1995. Cell-autonomous shift from axial to paraxial mesodermal development in zebrafish floating head mutants. Development 121: 4257–4264.
- , , , , . 1997. Mindin/F-spondin family: novel ECM proteins expressed in the zebrafish embryonic axis. Dev Biol 192: 211–227.
- , , . 1993. A functionally conserved homolog of the Drosophila segment polarity gene hh is expressed in tissues with polarizing activity in zebrafish embryos. Cell 75: 1431–1444.
- , . 2000. Origin and specification of the neural tube floor plate: insights from the chick and zebrafish. Curr Opin Neurobiol 10: 23–30.
- , . 2001. Hedgehog signaling is required for primary motoneuron induction in zebrafish. Development (in press).
- , . 2000. Effective targeted gene ‘knockdown’ in zebrafish. Nat Genet 26: 216–220.
- , , , , , , , , , , , , , , , , . 1996. Mutations affecting the formation of the notochord in the zebrafish, Danio rerio. Development 123: 103–115.
- , , , , . 2000. Two distinct cell populations in the floor plate of the zebrafish are induced by different pathways. Dev Biol 219: 350–363.
- , , . 2000. The case for floor plate induction by the notochord. Curr Opin Neurobiol 10: 15–22.
- , , , , . 1990. Mesodermal control of neural cell identity: floor plate induction by the notochord. Science 250: 985–988.
- , , , . 1998. cyclops encodes a nodal-related factor involved in midline signalling. Proc Natl Acad Sci USA 95: 9932–9937.
- , , , , , , . 1995. Floor plate and motor neuron induction by different concentrations of the amino-terminal cleavage product of Sonic hedgehog autoproteolysis. Cell 81: 445–455.
- , , , , . 2000. Genes dependent on zebrafish cyclops function identified by AFLP differential gene expression screen. Genesis 26: 86–97.Direct Link:
- , , , , , , , , . 1998. Induction of the zebrafish ventral brain and floorplate requires cyclops/nodal signaling. Nature 395: 185–189.
- , , , , , . 1998. Sonic hedgehog is not required for the induction of medial floor plate cells in the zebrafish. Development 125: 2983–2993.
- , , , . 1992. The protein product of the zebrafish homologue of the mouse T gene is expressed in nuclei of the germ ring and notochord of the early embryo. Development 116: 1021–1032.
- , , . 1996. Expression of axial and sonic hedgehog in wildtype and midline defective zebrafish embryos. Int J Dev Biol 40: 929–940.
- , , , , , , , , . 1995. A homeobox gene essential for zebrafish notochord development. Nature 378: 150–157.
- , . 1996. Diversity and pattern in the developing spinal cord. Science 274: 1115–1123.
- WesterfieldM, editor. 1994. The zebrafish book. Eugene, OR: University of Oregon Press.
- , , , , . 1991. Control of cell pattern in the developing nervous system: polarizing activity of the floor plate and notochord. Cell 64: 635–647.
- , , , . 1995. Expression of a type II collagen gene in the zebrafish embryonic axis. Dev Dyn 203: 363–376.

1526-968X/asset/olbannerleft.gif?v=1&s=14e801d29ba3c663d9859c91f5826e31e3ea8063)
1526-968X/asset/olbannerright.gif?v=1&s=5ad74ac8c249b6349487f1be3fab63c52c1fc451)
1526-968X/asset/cover.gif?v=1&s=4d9c8064b3fddc1b955ebbb40cd51804eced2934)