300
Stern CD, Downs KM (2012) The hypoblast (visceral endoderm): an evo-devo perspective.
Development 139:1059–1069. doi:10.1242/dev.070730
Strähle U, Jesuthasan S (1993) Ultraviolet irradiation impairs epiboly in zebrafish embryos: evi-
dence for a microtubule-dependent mechanism of epiboly. Development 119:909–919
Streit A, Lee KJ, Woo I et al (1998) Chordin regulates primitive streak development and the sta-
bility of induced neural cells, but is not sufficient for neural induction in the chick embryo.
Development 125:507–519
Streit A, Stern CD (1999) Establishment and maintenance of the border of the neural plate in the
chick: involvement of FGF and BMP activity. Mech Dev 82:51–66
Strutt D (2001) Asymmetric localization of frizzled and the establishment of cell polarity in the
Drosophila wing. Mol Cell 7:367–375
Stuckey DW, Clements M, Di-Gregorio A et al (2011) Coordination of cell proliferation and
anterior- posterior axis establishment in the mouse embryo. Development 138:1521–1530.
doi:10.1242/dev.063537
Sudou N, Yamamoto S, Ogino H, Taira M (2012) Dynamic in vivo binding of transcription factors
to cis-regulatory modules of cer and gsc in the stepwise formation of the Spemann-Mangold
organizer. Development 139:1651–1661. doi:10.1242/dev.068395
Suriben R, Kivimäe S, Fisher DAC et al (2009) Posterior malformations in Dact1 mutant mice arise
through misregulated Vangl2 at the primitive streak. Nat Genet 41:977–985. doi:10.1038/ng.435
Suzuki A, Thies R, Yamaji N et al (1994) A truncated bone morphogenetic protein receptor
affects dorsal-ventral patterning in the early Xenopus embryo. Proc Natl Acad Sci U S A
91:10255–10259
Suzuki A, Ueno N, Hemmati-Brivanlou A (1997) Xenopus msx1 mediates epidermal induction
and neural inhibition by BMP4. Development 124:3037–3044
Tabansky I, Lenarcic A, Draft RW et al (2013) Developmental bias in cleavage-stage mouse blas-
tomeres. Curr Biol 23:21–31. doi:10.1016/j.cub.2012.10.054
Tada M, Smith J (2000) Xwnt11 is a target of Xenopus Brachyury: regulation of gastrulation move-
ments via Dishevelled, but not through the canonical Wnt pathway. Development 127:2227–2238
Taelman VF, Dobrowolski R, Plouhinec J-L et al (2010) Wnt signaling requires sequestra-
tion of glycogen synthase kinase 3 inside multivesicular endosomes. Cell 143:1136–1148.
doi:10.1016/j.cell.2010.11.034
Tahinci E, Symes K (2003) Distinct functions of Rho and Rac are required for convergent exten-
sion during Xenopus gastrulation. Dev Biol 259:318–335
Taira M, Jamrich M, Good PJ, Dawid IB (1992) The LIM domain-containing homeo box gene
Xlim-1 is expressed specifically in the organizer region of Xenopus gastrula embryos. Genes
Dev 6:356–366
Takahashi S, Yokota C, Takano K et al (2000) Two novel nodal-related genes initiate early induc-
tive events in Xenopus Nieuwkoop center. Development 127:5319–5329
Takaoka K, Hamada H (2012) Cell fate decisions and axis determination in the early mouse
embryo. Development 139:3–14. doi:10.1242/dev.060095
Takaoka K, Yamamoto M, Hamada H (2011) Origin and role of distal visceral endoderm, a group
of cells that determines anterior-posterior polarity of the mouse embryo. Nat Cell Biol 13:743–
- doi:10.1038/ncb2251
Takaoka K, Yamamoto M, Shiratori H et al (2006) The mouse embryo autonomously acquires ante-
rior-posterior polarity at implantation. Dev Cell 10:451–459. doi:10.1016/j.devcel.2006.02.017
Takeuchi M, Nakabayashi J, Sakaguchi T et al (2003) The Prickle-related gene in vertebrates is
essential for gastrulation cell movements. Curr Biol 13:674–679
Tam PP, Loebel DA, Tanaka SS (2006) Building the mouse gastrula: signals, asymmetry and lin-
eages. Curr Opin Genet Dev 16:419–425. doi:10.1016/j.gde.2006.06.008
Tam PP, Steiner KA (1999) Anterior patterning by synergistic activity of the early gastrula orga-
nizer and the anterior germ layer tissues of the mouse embryo. Development 126:5171–5179
Tamai K, Semenov M, Kato Y et al (2000) LDL-receptor-related proteins in Wnt signal transduc-
tion. Nature 407:530–535
Tamai K, Zeng X, Liu C et al (2004) A mechanism for Wnt coreceptor activation. Mol Cell
13:149–156
D.W. Houston