Crossref journal-article
Cold Spring Harbor Laboratory
Genes & Development (246)
Abstract

According to a model based on embryological studies in amphibia, dorsoventral patterning is regulated by the antagonizing function of ventralizing bone morphogenetic proteins (BMPs) and dorsalizing signals generated by Spemann's organizer. Large-scale mutant screens in the zebrafish, Danio rerio, have led to the isolation of two classes of recessive lethal mutations affecting early dorsoventral pattern formation. dino mutant embryos are ventralized, whereas swirl mutants are dorsalized. We show that at early gastrula stages, dino and swirl mutants display an expanded or reduced Bmp4 expression, respectively. The dino and swirl mutant phenotypes both can be phenocopied and rescued by the modulation of BMP signaling in wild-type and mutant embryos. By suppressing BMP signaling in dino mutants, adult fertile dino -/- fish were generated. These findings, together with results from the analysis of dino-swirl double mutants, indicate that dino fulfills its dorsalizing activity via a suppression of swirl-dependent, BMP-like ventralizing activities. Finally, cell transplantation experiments show that dino is required on the dorsal side of early gastrula embryos and acts in a non-cell-autonomous fashion. Together, these results provide genetic evidence in support of a mechanism of early dorsoventral patterning that is conserved among vertebrate and invertebrate embryos.

Bibliography

Hammerschmidt, M., Serbedzija, G. N., & McMahon, A. P. (1996). Genetic analysis of dorsoventral pattern formation in the zebrafish: requirement of a BMP-like ventralizing activity and its dorsal repressor. Genes & Development, 10(19), 2452–2461.

Authors 3
  1. M Hammerschmidt (first)
  2. G N Serbedzija (additional)
  3. A P McMahon (additional)
References 47 Referenced 180
  1. 10.1242/dev.115.2.573 / Development / Bone morphogenetic protein 4: A ventralizing factor in early Xenopus development. (1992)
  2. 10.1038/380027a0
  3. 10.1073/pnas.92.23.10713
  4. 10.1002/j.1460-2075.1994.tb06830.x / EMBO J. / On the function of BMP-4 in patterning the marginal zone of the Xenopus embryo. (1994)
  5. 10.1016/0092-8674(92)90514-D
  6. 10.1242/dev.114.3.583 / Development / Localized enhancement or repression of the activity of the TGF-β family member, decapentaplegic, is necessary for dorsal-ventral pattern formation in the Drosophila embryo. (1992)
  7. 10.1016/0092-8674(95)90446-8
  8. 10.1101/gad.8.21.2602
  9. 10.1016/0092-8674(94)90409-X
  10. 10.1242/dev.123.1.1 / Development / The identification of genes with unique and essential functions in the development of the zebrafish, Danio rerio. (1996)
  11. 10.1101/gad.10.6.647
  12. 10.1242/dev.123.1.95 / Development / dino and mercedes, two genes regulating dorsal development in the zebrafish embryo. (1996)
  13. 10.1101/gad.9.23.2923
  14. 10.1016/0092-8674(94)90320-4
  15. {'key': '2021111418401076000_10.19.2452.15', 'first-page': '53', 'article-title': 'Axis formation in the embryo of the zebrafish, Brachydanio rerio.', 'volume': '3', 'year': '1992', 'journal-title': 'Sem. Dev. Biol.'} / Sem. Dev. Biol. / Axis formation in the embryo of the zebrafish, Brachydanio rerio. (1992)
  16. 10.1038/348728a0
  17. 10.1038/376249a0
  18. 10.1242/dev.119.4.1261 / Development / The ventral and posterior expression of the homeobox gene eve1 is perturbed in dorsalized and mutant embryos. (1993)
  19. 10.1016/S0960-9822(95)00112-6
  20. 10.1242/dev.115.2.639 / Development / DVR-4 (bone morphogenetic protein-4) as a posterior ventralizing factor in Xenopus mesoderm induction. (1992)
  21. 10.1242/dev.122.5.1545 / Development / Bone morphogenetic protein-4 (BMP-4) acts during gastrula stages to cause ventralization of Xenopus embryos. (1996)
  22. 10.1073/pnas.91.22.10260
  23. 10.1101/gad.9.24.3027
  24. 10.1242/dev.123.1.81 / Development / Genes establishing dorsal-ventral pattern formation in the zebrafish embryo: The ventral specifying genes. (1996)
  25. {'key': '2021111418401076000_10.19.2452.25', 'first-page': '836', 'article-title': 'Activin-binding protein from rat ovary is Follistatin.', 'volume': '247', 'year': '1989', 'journal-title': 'Science'} / Science / Activin-binding protein from rat ovary is Follistatin. (1989)
  26. 10.1038/325081a0
  27. 10.1242/dev.110.4.1041 / Development / A Drosophila growth factor homolog, decapentaglegic regulates homeotic gene expression within and across germ layers during midgut morphogenesis. (1990)
  28. 10.1016/S0092-8674(00)80132-4
  29. 10.1242/dev.110.4.1031 / Development / Homeotic genes regulate the spatial expression of putative growth factors in the visceral mesoderm of Drosophila embryos. (1990)
  30. 10.1016/0092-8674(94)90068-X
  31. 10.1038/376333a0
  32. 10.1242/dev.121.12.4319 / Development / Drosophila short gastrulation induces an ectopic axis in Xenopus: Evidence for conserved mechanisms of dorsal-ventral patterning. (1995)
  33. 10.1006/dbio.1995.1124
  34. 10.1242/dev.116.4.1021 / Development / The protein product of the zebrafish homologue of the mouse T gene is expressed in nuclei of the germ ring and the notochord of the early embryo. (1992)
  35. 10.1242/dev.120.4.843 / Development / Expression of the zebrafish goosecoid and no tail gene products in wild-type and mutant ntl embryo. (1994)
  36. 10.1242/dev.122.4.1313 / Development / Characterization of the zebrafish organizer: Microsurgical analysis at the early-shield stage. (1996)
  37. 10.1101/gad.7.1.1 / Genes & Dev. / The frog prince-ss: A molecular formula for dorsoventral patterning in Xenopus. (1993)
  38. 10.1016/0092-8674(92)90316-5
  39. 10.1242/dev.117.4.1261 / Development / Lithium perturbation and goosecoid expression identify a dorsal pecification pathway in the pregastrula zebrafish. (1993)
  40. 10.1002/j.1460-2075.1995.tb00208.x / EMBO J. / The role of gsc and BMP-4 in dorsal-ventral patterning of the marginal zone in Xenopus: A loss-of-function study using antisense RNA. (1995)
  41. 10.1101/gad.7.7b.1436
  42. 10.1073/pnas.91.22.10255
  43. 10.1006/dbio.1994.1212
  44. 10.1242/dev.117.2.807 / Development / An activity gradient of decapentaplegic is necessary for the specification of dorsal pattern elements in the Drosophila embryo. (1993)
  45. 10.1038/376331a0
  46. 10.1101/gad.9.17.2105
  47. 10.1016/S0092-8674(00)80133-6
Dates
Type When
Created 18 years, 2 months ago (June 5, 2007, 5:15 p.m.)
Deposited 3 years, 9 months ago (Nov. 14, 2021, 9:55 p.m.)
Indexed 1 month, 1 week ago (July 24, 2025, 8:14 a.m.)
Issued 28 years, 11 months ago (Oct. 1, 1996)
Published 28 years, 11 months ago (Oct. 1, 1996)
Published Online 28 years, 11 months ago (Oct. 1, 1996)
Published Print 28 years, 11 months ago (Oct. 1, 1996)
Funders 0

None

@article{Hammerschmidt_1996, title={Genetic analysis of dorsoventral pattern formation in the zebrafish: requirement of a BMP-like ventralizing activity and its dorsal repressor.}, volume={10}, ISSN={1549-5477}, url={http://dx.doi.org/10.1101/gad.10.19.2452}, DOI={10.1101/gad.10.19.2452}, number={19}, journal={Genes & Development}, publisher={Cold Spring Harbor Laboratory}, author={Hammerschmidt, M and Serbedzija, G N and McMahon, A P}, year={1996}, month=oct, pages={2452–2461} }