SEARCH

SEARCH BY CITATION

References

  • Ariizumi, T., Kinoshita, M., Yokota, C. et al. 2003. Amphibian in vitro heart induction: a simple and reliable model for the study of vertebrate cardiac development. Int. J. Dev. Biol. 47, 405410.
  • Bouwmeester, T., Kim, S., Lu, B. & De Robertis, E. M. 1996. Cerberus is a head-inducing secreted factor expressed in the anterior endoderm of Spemann's organizer. Nature 382, 595601.
  • Chomczynski, P. & Sacchi, N. 1987. Single-step method of RNA isolation by acid guanidinium thiocyanate-phenol-chloroform extraction. Anal. Biochem. 162, 156159.
  • Ciau-Uitz, A., Walmsley, M. & Patient, R. 2000. Distinct origins of adult and embryonic blood in Xenopus. Cell 102, 787796.
  • Glinka, A., Wu, W., Delius, H., Monaghan, A. P., Blumenstock, C. & Niehrs, C. 1998. Dickkopf-1 is a member of a new family of secreted proteins and functions in head induction. Nature 391, 357362.
  • Glinka, A., Wu, W., Onichtchouk, D., Blumenstock, C. & Niehrs, C. 1997. Head induction by simultaneous repression of Bmp and Wnt signalling in Xenopus. Nature 389, 517519.
  • Kau, C. L. & Turpen, J. B. 1983. Dual contribution of embryonic ventral blood island and dorsal lateral plate mesoderm during ontogeny of hemopoietic cells in Xenopus laevis. J. Immunol. 131, 22622266.
  • Kikkawa, M., Yamazaki, M., Izutsu, Y. & Maéno, M. 2001. Two-step induction of primitive erythrocytes in Xenopus laevis embryos: signals from the vegetal endoderm and the overlying ectoderm. Int. J. Dev. Biol. 45, 387396.
  • Lane, M. C. & Smith, W. C. 1999. The origins of primitive blood in Xenopus: implications for axial patterning. Development 126, 423434.
  • Leyns, L., Bouwmeester, T., Kim, S. H., Piccolo, S. & De Robertis, E. M. 1997. Frzb-1 is a secreted antagonist of Wnt signaling expressed in the Spemann organizer. Cell 88, 747756.
  • Maéno, M., Ong, R. C., Suzuki, A., Ueno, N. & Kung, H. F. 1994. A truncated bone morphogenetic protein 4 receptor alters the fate of ventral mesoderm to dorsal mesoderm: Roles of animal pole tissue in the development of ventral mesoderm. Proc. Natl Acad. Sci. USA 91, 1026010264.
  • Maéno, M., Tochinai, S. & Katagiri, C. 1985a. Differential participation of ventral and dorsolateral mesoderms in the hemopoiesis of Xenopus, as revealed in diploid-triploid or interspecific chimeras. Dev. Biol. 110, 503508.
  • Maéno, M., Todate, A. & Katagiri, C. 1985b. The localization of precursor cells for larval and adult hemopoietic cells of Xenopus laevis in two regions of embryos. Dev. Growth Differ. 27, 137148.
  • Mead, P. E., Kelley, C. M., Hahn, P. S., Piedad, O. & Zon, L. I. 1998. SCL specifies hematopoietic mesoderm in Xenopus embryos. Development 125, 26112620.
  • Miyanaga, Y., Shiurba, R. & Asashima, M. 1999. Blood cell induction in Xenopus animal cap explants: effects of fibroblast growth factor, bone morphogenetic proteins, and activin. Dev. Genes Evo. 209, 6976.
  • Miyanaga, Y., Shiurba, R., Nagata, S., Pfeiffer, C. J. & Asashima, M. 1998. Induction of blood cells in Xenopus embryo explants. Dev. Genes Evo. 207, 417426.
  • Nieuwkoop, P. D. & Faber, J. 1967. Normal Table of Xenopus laevis (Daudin). North-Horlland, Amsterdam.
  • Ohinata, H., Tochinai, S. & Katagiri, C. 1989. Ontogeny and tissue distribution of leukocyte-common antigen bearing cells during early development of Xenopus laevis. Development 107, 445452.
  • Ohinata, H., Tochinai, S. & Katagiri, C. 1990. Occurrence of nonlymphoid leukocytes that are not derived from blood islands in Xenopus laevis larvae. Dev. Biol. 141, 123129.
  • Pera, E. M. & De Robertis, E. M. 2000. A direct screen for secreted proteins in Xenopus embryos identifies distinct activities for the Wnt antagonists Crescent and Frzb-1. Mech. Dev. 96, 183195.
  • Piccolo, S., Agius, E., Leyns, L. et al. 1999. The head inducer Cerberus is a multifunctional antagonist of Nodal, BMP and Wnt signals. Nature 397, 707710.
  • Ruiz i Altaba, A. 1992. Planar and vertical signals in the induction and patterning of the Xenopus nervous system. Development 116, 6780.
  • Schneider, V. A. & Mercola, M. 1999. Spatially distinct head and heart inducers within the Xenopus organizer region. Current Biol. 9, 800809.
  • Schneider, V. A. & Mercola, M. 2001. Wnt antagonism initiates cardiogenesis in Xenopus laevis. Genes Dev. 15, 304315.
  • Shain, D. H. & Zuber, M. X. 1996. Sodium dodecyl sulfate (SDS)-based whole-mount in situ hybridization of Xenopus laevis embryos. J. Biochem. Biophys. Meth. 31, 185188.
  • Smith, S. J., Kotecha, S., Towers, N., Latinkic, B. V. & Mohun, T. J. 2002. XPOX2-peroxidase expression and the XLURP-1 promoter reveal the site of embryonic myeloid cell development in Xenopus. Mech. Dev. 117, 173186.
  • Tracey, W. D., Pepling, M. E., Horb, M. E., Thomsen, G. H. & Gergen, J. P. 1998. Xenopus homologue of aml-1 reveals unexpected patterning mechanisms leading to the formation of embryonic blood. Development 125, 13711380.
  • Walmsley, M., Ciau-Uitz, A. & Patient, R. 2002. Adult and embryonic blood and endothelium derive from distinct precursor populations which are differentially programmed by BMP in Xenopus. Development 129, 56835695.