ライフサイエンスコーパス: ectoderm

1 ine, which expresses Cre in the head surface ectoderm.

2 ndirectly suppresses Vegf3 expression in the ectoderm.

3 and they never loose contact with the neural ectoderm.

4 in the urethral endoderm and in the surface ectoderm.

5 ovement to the midline is independent of the ectoderm.

6 ventral ectoderm, but signals in the dorsal ectoderm.

7 f the p63 protein in the embryonic limbs and ectoderm.

8 ry set by the occipital lateral mesoderm and ectoderm.

9 l and anteroposterior regionalisation of the ectoderm.

10 cretory cells in the anteriormost non-neural ectoderm.

11 ntial to plasticity and pattern in the early ectoderm.

12 c absence of BMP activity in the preplacodal ectoderm.

13 blastula embryo into endoderm, mesoderm and ectoderm.

14 blast, which is derived from extra-embryonic ectoderm.

15 ression to the lateral domains of the animal ectoderm.

16 programs in the epiblast and extraembryonic ectoderm.

17 inhibitors are required for formation of the ectoderm.

18 c lateral plate mesoderm (LPM) and overlying ectoderm.

19 of the anterior-posterior and dorsal-ventral ectoderm.

20 etrads and rosettes in Fgfr2 mutant limb-bud ectoderm.

21 ivity, which is specified as the preplacodal ectoderm.

22 paration of the mesoderm, neuroectoderm, and ectoderm.

23 ary band emerge adjacent to the central oral ectoderm.

24 derm actively patterns the adjacent boundary ectoderm.

25 es of ES cell differentiation into the neuro-ectoderm.

26 es in periodic patterns is restricted to the ectoderm.

27 f the pharynx, which separates endoderm from ectoderm.

28 s to correctly locate and specify the border ectoderm.

29 o into the early epiblast and extraembryonic ectoderm.

30 l spatial organization of the embryonic oral ectoderm.

31 the neural plate and the adjacent non-neural ectoderm.

32 echanism for rostro-caudal patterning of the ectoderm.

33 ng of complex tissues such as the vertebrate ectoderm.

34 expressed with neural genes in the embryonic ectoderm.

35 rises at the border of neural and non-neural ectoderm.

36 l crest, ocular-surface ectoderm, or surface ectoderm.

37 y from the ventral midline to the neurogenic ectoderm.

38 etinal cells, lens cells, and ocular-surface ectoderm.

39 ely unknown patterning cues expressed by the ectoderm.

40 expressed throughout dorsal and ciliary band ectoderm.

41 dial contractile processes (myonemes) in the ectoderm.

42 ryos permits immunocyte insertion in ventral ectoderm.

43 n of Foxg1 expression in the anterior neural ectoderm.

44 l ectoderm and ciliary band, but not ventral ectoderm.

45 es such as endoderm, mesendoderm, and neural ectoderm.

46 will give rise both to hindgut and to border ectoderm.

47 orsal surface of the somites and contact the ectoderm.

48 ills were classically thought to derive from ectoderm [10, 13].

49 h bilaterally separates the oral from aboral ectoderm; (3) the vegetal lateral CB, which bilaterally

50 ereas Univin is bilaterally expressed in the ectoderm adjacent to the anterior skeleton during the re

51 ion of neural precursor genes in the ventral ectoderm also involves both the AB region and the Eh-1 m

52 elay in expression of Fgf8 in branchial arch ectoderm and a failure of neural crest cells in the arch

53 r of the re-specified posterior-ventral oral ectoderm and by larval stages it is in the same plane ne

54 nd re-enter ectoderm, distributing in dorsal ectoderm and ciliary band, but not ventral ectoderm.

55 at maintain a proliferative, immature neural ectoderm and down-regulates genes that promote the trans

56 ct of the embryo that separate endoderm from ectoderm and ectoderm from neurogenic apical plate and t

57 e initial specification of posterior-ventral ectoderm and endoderm fates, eliminating the ventral con

58 sh foxi1 is also expressed in branchial arch ectoderm and endoderm, and morpholino knock-down of foxi

59 actor Foxi3, which is expressed in branchial ectoderm and endoderm.

60 t in alternate planar cell divisions between ectoderm and endomesoderm.

61 sue-specific functions in patterning surface ectoderm and its appendages by controlling division orie

62 cohorts of regulatory genes within the oral ectoderm and its derived subdomains.

63 Nodal responsiveness and bias blastomeres to ectoderm and mesoderm fates.

64 a Gata2 target gene that is required in both ectoderm and mesoderm for primitive hematopoiesis to occ

65 We suggest that as ectoderm and mesoderm undergo morphogenetic movements du

66 Both families are expressed in ectoderm and mesoderm, but not endoderm, as these tissue

67 ces along this signaling highway between the ectoderm and mesoderm.

68 For ectoderm and motor neuron differentiation, peptide-modif

69 Notum is expressed in naive ectoderm and neural plate in Xenopus and is required for

70 embryos, we show that affecting Vmem of the ectoderm and no other cell layers is sufficient to cause

71 Foxg1 expression requires LPAR6 within ectoderm and not mesoderm.

72 lls and allowed discrimination of non-neural ectoderm and otic lineage cells from off-target populati

73 e embryonic non-neural ectoderm, preplacodal ectoderm and otic vesicle epithelia.

74 calcifying medium between the calicoblastic ectoderm and pre-existing skeleton, separated from the o

75 t cells that arise at the interphase between ectoderm and prospective epidermis of the neurulating em

76 the Wnt signals operating between secreting ectoderm and receiving chondrocytes.

77 w lens vesicle separation from the overlying ectoderm and regulate corneal epithelial proliferation.

78 results suggest ancient roles in non-neural ectoderm and regulating specific mesenchymal-to-epitheli

79 in lamprey as the LPM is separated from the ectoderm and sequestered to the coelomic linings during

80 rns with Sost being restricted to the distal ectoderm and Sostdc1 to the proximal ectoderm and the me

81 The neural ectoderm and surrounding tissues also coordinate prolife

82 The border between the posterior ectoderm and the endoderm is a location where two germ l

83 distal ectoderm and Sostdc1 to the proximal ectoderm and the mesenchyme.

84 , the cells are then arrested in a primitive ectoderm and/or endoderm stage.

85 omodeal subdomain emerges inside of the oral ectoderm, and bilateral subdomains defining the lateral

86 er genes of non-neural ectoderm, preplacodal ectoderm, and early otic lineage.

87 the ability to differentiate down mesoderm, ectoderm, and endoderm lineages, demonstrating pluripote

88 vertebrate-like arrangements in hemichordate ectoderm, and homologous genetic mechanisms regulate ect

89 he ectoplacental cone, in the extraembryonic ectoderm, and in trophoblast giant cells in the E6.5 emb

90 ion in the archenteron requires contact with ectoderm, and loss-of-function experiments indicate that

91 g intermediate stages of endoderm, mesoderm, ectoderm, and neural crest (NC) development.

92 aggregation promoting pluripotency loss and ectoderm, and slower aggregation favoring mesoderm and e

93 arly gene expression domains in the anterior ectoderm, and that variants in KCNJ2 disrupt this region

94 cation of the immediately adjacent stripe of ectoderm, and the restriction of the apical neurogenic d

95 chyme, overlying olfactory placode/epidermal ectoderm, and underlying neuroepithelium, as well as the

96 specifies a neural fate in undifferentiated ectoderm; and (2) transformation induces posterior spina

97 have reported their induction from primitive ectoderm (animal cap).

98 patterning the neural crest and preplacodal ectoderm are specified in adjacent domains at the neural

99 rs, expressed in the embryonic limb buds and ectoderm, are disease genes for these conditions.

100 pore, which are fated to become neural plate ectoderm, are polarized and have straight boundaries.

101 between the neuroepithelium and the surface ectoderm, are required for completion of neural tube clo

102 lx4b, which are expressed in the preplacodal ectoderm, are required for the expression of a cell-auto

103 la embryos, and specific signatures for each ectoderm area.

104 dy segments, but pattern elements in lateral ectoderm arise via distinct cell lineages in the segment

105 il their expression is cleared from the oral ectoderm as an indirect consequence of Nodal signaling.

106 uish differentiated neurons from nonneuronal ectoderm as it does in many other animals, but instead c

107 chimeras from these strains to identify the ectoderm as the target tissue for DAC-2-25.

108 erived ectoplacental cone and extraembryonic ectoderm, as well as in the yolk sac and labyrinth tissu

109 regional expression in ventrolateral surface ectoderm at E10.5, much earlier than previously reported

110 is concentrated in the lateral mesoderm and ectoderm at the neurula stage.

111 After induction and specification in the ectoderm, at the border of the neural plate, the neural

112 ately restricted to subregions of the border ectoderm (BE).

113 The formation of the oral ectoderm begins with an oral-aboral redox gradient, whic

114 ferent boundaries: repulsion at the mesoderm-ectoderm border, decreased adhesion at the notochord-pre

115 murfs regulate tissue separation at mesoderm/ectoderm boundaries through antagonistic interactions wi

116 iated band cells and cells from the endoderm/ectoderm boundary that will give rise both to hindgut an

117 ells begin to exit the neural fold/epidermal ectoderm boundary, we examined the cranial mesenchyme, c

118 ch are specific to vertebrates, arise in the ectoderm but can generate cell types that are typically

119 -Eph results in rounded immunocytes entering ectoderm but not adopting a dendritic form.

120 chin embryos, BMP is produced in the ventral ectoderm, but signals in the dorsal ectoderm.

121 a star embryo initially has a pan-neurogenic ectoderm, but the genetic mechanism that directs a subse

122 erature, sweat glands develop from embryonic ectoderm by a poorly defined mechanism.

123 replacodal competence throughout the ventral ectoderm by coinducing Tfap2a, Tfap2c, Foxi1 and Gata3.

124 transcription factor that expands the neural ectoderm by down-regulating genes that promote the onset

125 ivated in the ventral midline and neurogenic ectoderm by the Spitz ligand, which is processed by the

126 originate from thickenings in the embryonic ectoderm called cranial sensory placodes.

127 en suggested that both neural and non-neural ectoderm can contribute to the neural crest.

128 eport that in response to FGF the non-neural ectoderm can ectopically express several early neural cr

129 These results suggest that the non-neural ectoderm can launch the neural crest program in the abse

130 rmore, in vivo Fgfr2 loss-of-function in the ectoderm caused derepression of Shh, revealing a role fo

131 single cilia are transiently present on each ectoderm cell of the late neurula/early tailbud stage em

132 We also show that SE cells and neural ectoderm cells possess distinct gene expression patterns

133 ype of adhesive contact between mesoderm and ectoderm cells that shows properties of a cleft-like bou

134 tors is sufficient to reprogramme developing ectoderm cells to mesendoderm.

135 t the blastopore and ectopic constriction of ectoderm cells triggered by the actin-binding protein Sh

136 en up from the body cavity into the PMCs and ectoderm cells, where the two labels are predominantly c

137 cells from the stomodeal region of the oral ectoderm, ciliated band cells and cells from the endoder

138 migrate, either surrounding the prospective ectoderm contributing to the embryo proper, or into the

139 work explains how spatial patterning in the ectoderm controls progression of neurogenesis in additio

140 Edn1 expression is limited to the overlying ectoderm, core paraxial mesoderm and pharyngeal pouch en

141 In both normal and adhesion-reduced ectoderm, cortical tension of the free cell surfaces at

142 e a dynamic expression pattern of Shh in the ectoderm covering the frontonasal (FNP) and maxillary (M

143 or endoderm, and that FGF signaling from the ectoderm defines the location and amount of mesoderm.

144 but its specification of ventral neurogenic ectoderm demands a relatively high-threshold response to

145 l potential persists past the time when most ectoderm-derived cells become lineage-restricted.

146 our results illustrate an integral role for ectoderm-derived Edn1 in early arch morphogenesis, parti

147 lymphoid blood cells and other mesoderm- and ectoderm-derived tissues retained UPD of the entire mate

148 erning to develop into several endoderm- and ectoderm-derived tissues, mimicking their in vivo counte

149 search for the downstream targets of YAP in ectoderm-derived tissues.

150 ific deletion of the PRC2 proteins embryonic ectoderm development (EED) (a subunit required for PRC2

151 ed via combinatorial regulation of embryonic ectoderm development (EED) and lysine-specific demethyla

152 The WD-repeat protein embryonic ectoderm development (EED) is a non-catalytic but an ess

153 var)3-9; E(z); Trithorax] (SET)-7, embryonic ectoderm development (EED), and SU(Z)12 (suppressor of z

154 olycomb group (PcG) proteins CBX7, embryonic ectoderm development (EED), enhancer of zeste homologue

155 which the essential PRC2 subunits embryonic ectoderm development (EED), suppressor of zeste 12 homol

156 ains are suppressed by mutation of embryonic ectoderm development or Su-(var)3-9; E(z); Trithorax (se

157 e report the identification of the embryonic ectoderm development polycomb histone-methylation modula

158 erlap those following knockdown of embryonic ectoderm development, a common cofactor of EZH2 and EZH1

159 Sox5 is required for proper ectoderm development, and deficient embryos display patt

160 Sox9 deletion from the ectoderm did not affect Fgf10 expression in the adjacent

161 NANOG represses embryonic ectoderm differentiation but has little effect on other

162 pregnant mutant females revealed defects in ectoderm differentiation leading to abnormal foetal deve

163 we showed that Wnt ligands from the surface ectoderm directly or indirectly elicit a Wnt/beta-cateni

164 nsition to mesenchyme, migrate, and re-enter ectoderm, distributing in dorsal ectoderm and ciliary ba

165 ssion of the Nodal ligand in the future oral ectoderm during cleavage, a sequence of regulatory gene

166 n into germ layers of endoderm, mesoderm and ectoderm during gastrulation.

167 n and the proper specification of the neural ectoderm during neural induction.

168 ignal acting from the extraocular non-neural ectoderm during optic vesicle evagination.

169 ic lineage commitment during gastrulation to ectoderm (early switch) or mesoderm/endoderm (late switc

170 sential roles of Htt in the specification of ectoderm, endoderm and mesoderm, in the specification of

171 axial and paraxial mesoderm, lateral plate, ectoderm, endoderm) to drive axis morphogenesis remain l

172 e sea urchin, a prototypic deuterostome, the ectoderm-endoderm boundary is established before gastrul

173 We show that the Neurogenic Ectoderm Enhancer (NEE) at vnd takes additional input fr

174 epithelial cyst with an asymmetric amniotic ectoderm-epiblast pattern that resembles the human amnio

175 between the epiblast and the extraembryonic ectoderm (ExE) of the developing mouse embryo.

176 active X chromosomes in the extra-embryonic ectoderm (ExE) of X/X(Xist-) female embryos.

177 in early head development and pituitary oral ectoderm exhibit craniofacial defects and pituitary glan

178 for Otx2 deficiency in the pituitary neural ectoderm exhibited altered patterning of gene expression

179 Mutant ectoderm exhibited markedly reduced levels of histone H3

180 In the leech Helobdella, the ectoderm exhibits a high degree of morphological homonom

181 mbryos, immunocytes insert preferentially in ectoderm expressing Sp-Efn.

182 lopment, while blocking placodal and surface ectoderm fates.

183 ially synchronous guidance toward non-neural ectoderm, followed by comparatively asynchronous occurre

184 nent analysis on the transcriptomes of these ectoderm fragments primarily identifies embryonic axes a

185 and Delta pathways to distinguish neurogenic ectoderm from endomesoderm.

186 ryo that separate endoderm from ectoderm and ectoderm from neurogenic apical plate and that delineate

187 use along a narrow region that separates the ectoderm from the anterior endoderm and mesoderm.

188 gion between the neural plate and non-neural ectoderm from which multiple cell types, including lens

189 heir clearance explains the dynamics of oral ectoderm gene expression.

190 The sea urchin oral ectoderm gene regulatory network (GRN) model has increas

191 signal activates a unique subcircuit of the ectoderm gene regulatory network, including the transcri

192 the molecular mechanisms by which non-neural ectoderm generates neural crest.

193 ch selectively prevent transcription of oral ectoderm genes until their expression is cleared from th

194 not gene product acts to repress other oral ectoderm genes, contributing crucially to the bilateral

195 permitted construction of an enhanced animal ectoderm GRN model highlighting the repressive interacti

196 The larval ectoderm has an anterior molecular signature, while most

197 Rather, modulation of Pvr levels in the ectoderm has an impact on PIP3 membrane accumulation, co

198 tivation of the RAF signaling pathway in the ectoderm has effects on specific steps of epidermal diff

199 s (PMCs) and the overlying pattern-dictating ectoderm; however, our understanding of the molecular ba

200 t (NC), cranial placode (CP), and non-neural ectoderm in multiple hPSC lines, on different substrates

201 degrees on positional cues from surrounding ectoderm in order to specify homonomous cell fates.

202 BMP from the ventral ectoderm to the dorsal ectoderm in sea urchin embryos is not understood.

203 ere first recruited to the dorsal non-neural ectoderm in the tunicate-vertebrate ancestor but subsequ

204 ptor organs that are derived from neurogenic ectoderm including neural crest (NC).

205 During embryogenesis, the immature ectoderm initially consists of a single layer of undiffe

206 m, via meso-ectodermal, or neural-non-neural ectoderm interactions.

207 trulation and progressively divide embryonic ectoderm into neural and non-neural regions, followed by

208 tivation of the same enhancers in the dorsal ectoderm is associated with Polycomb-repressed H3K27me3

209 ow band of ectodermal cells, even though all ectoderm is competent to receive the signal.

210 onstrates that Otx2 expression in the neural ectoderm is important intrinsically for the development

211 During vertebrate neurulation, the embryonic ectoderm is patterned into lineage progenitors for neura

212 n the centipede, vsx expressing invaginating ectoderm is situated bilaterally adjacent to the medial

213 in mesoderm, or ectopic Snail expression in ectoderm, is sufficient to drive early disassembly of ju

214 tive of lineage, spanning the ocular surface ectoderm, lens, neuro-retina, and retinal pigment epithe

215 n of EZH1 or EZH2 fail to differentiate into ectoderm lineages.

216 in (nbeta-catenin) promotes mesendoderm over ectoderm lineages.

217 The pre-placodal ectoderm, marked by the expression of the transcription

218 e prevents the ectopic expression of lateral ectoderm markers, independently of its role in neural sp

219 B markers, which are co-expressed in lateral ectoderm, medial neural plate or posterior-lateral mesod

220 ives of all the three embryonic germ layers: ectoderm, mesoderm and endoderm.

221 The three germ layers--ectoderm, mesoderm, and endoderm--are affected coordinat

222 astrulation generates three layers of cells (ectoderm, mesoderm, endoderm) from a single sheet, while

223 We studied the cleft-like ectoderm-mesoderm boundary in Xenopus laevis and zebrafi

224 nuates planar cell polarity signaling at the ectoderm-mesoderm boundary to lower cell adhesion and fa

225 the border of the neural plate and epidermal ectoderm, migrate extensively and differentiate into div

226 neurons originate in placodes in the surface ectoderm, migrating to form ganglia that connect to the

227 bserved in the adherens junctions in Xenopus ectoderm, mouse embryonic, and epiblast stem cells.

228 ad-like 2 (GRHL2) is expressed in non-neural ectoderm (NNE) and Grhl2 loss results in fully penetrant

229 Surprisingly, the neurogenic ectoderm, not the ventral midline, was found to be the d

230 tic sac-with the embryonic disc and amniotic ectoderm occupying opposite poles-is a vital milestone d

231 The anterior-most ectoderm of ascidian larvae contains the adhesive papill

232 ween the presumptive mesoderm and neurogenic ectoderm of early Drosophila embryos.

233 e and is enriched in the mesoderm and dorsal ectoderm of early gastrulae.

234 pressed in distinct domains in the embryonic ectoderm of Lytechinus variegatus.

235 ting potential) regionalization found in the ectoderm of neurulating embryos, and changes the normal

236 atory state pattern in the pregastrular oral ectoderm of the embryo.

237 xpansion of the Shh expression domain in the ectoderm of the facial primordia.

238 tingly, despite strong expression of Vax1 in ectoderm of the medial nasal processes, the upper lip re

239 The ectoderm of the Xenopus embryo is permeated by a network

240 self-organization of all three germ layers: ectoderm on the outside layer, mesoderm in the middle an

241 derm segmentation is either dependent on the ectoderm, or occurs through an independent mechanism.

242 neuroectoderm, neural crest, ocular-surface ectoderm, or surface ectoderm.

243 sets of transcription factors subdivides the ectoderm over time into smaller domains of progenitors f

244 expression of an FGF ligand, fgf8/17/18, in ectoderm overlying sites of mesoderm specification withi

245 ral further subdivisions into which the oral ectoderm per se is partitioned.

246 The broad neurogenic potential of the ectoderm persists throughout much of gastrulation.

247 ages including the lens placode and the oral ectoderm (pituitary precursor) cells.

248 Ciona intestinalis exhibits a proto-placodal ectoderm (PPE) that requires inhibition of bone morphoge

249 ommon pool of progenitors in the preplacodal ectoderm (PPE).

250 hat represent the mouse embryonic non-neural ectoderm, preplacodal ectoderm and otic vesicle epitheli

251 cal expression of marker genes of non-neural ectoderm, preplacodal ectoderm, and early otic lineage.

252 The calicoblastic ectoderm produces extracellular matrix (ECM) proteins, s

253 We showed that the surface ectoderm region that includes the lens placode expressed

254 maps, including all spatially expressed oral ectoderm regulatory genes, were established.

255 regulatory genes that contribute to the oral ectoderm regulatory state during specification in Strong

256 Wnt11r and Wnt4a from the head mesoderm and ectoderm, respectively, play distinct roles in the segme

257 Furthermore, the non-neural ectoderm responds to FGF by expressing the prospective n

258 code to define positional information of any ectoderm sample along the anterior-posterior and dorsal-

259 Surface ectoderm (SE) cells give rise to structures including th

260 pigenomes of cell types derived from surface ectoderm (SE), including keratinocytes and breast lumina

261 strular sea urchin embryo surrounds the oral ectoderm, separating it from adjacent embryonic territor

262 ting cultures first expressed the non-neural ectoderm specific transcriptional factors TFAP2A, GATA2,

263 sea urchin embryo, and indirectly, of aboral ectoderm specification as well.

264 ier work to be an essential mediator of oral ectoderm specification in the sea urchin embryo, and ind

265 erior skeleton, but does not perturb general ectoderm specification or development.

266 ntained and, in fact, essential during early ectoderm specification.

267 ted a differentiation block at the primitive ectoderm stage.

268 ll as the neural crest, arise from a zone of ectoderm that borders the neural plate.

269 ctive event of the mesoderm on the overlying ectoderm that generates a neural plate that, after rolli

270 from the otic placode, a thickened swathe of ectoderm that invaginates to form the otic vesicle.

271 headed by the occipital lateral mesoderm and ectoderm that split into two streams.

272 driven by the occipital lateral mesoderm and ectoderm, that ensure cell transport and organ assembly

273 somites, pharyngeal pouches, the preplacodal ectoderm (the common precursor region of many cranial se

274 We show that in Xenopus early ectoderm, the Prickle3/Vangl2 complex was polarized to a

275 In the early Drosophila ectoderm, the scaffold protein Bazooka (Drosophila PAR-3

276 regulatory genes in the central animal oral ectoderm thereby confining their expression to the later

277 of the embryo from invading the prospective ectoderm, thereby restricting endoderm- and mesoderm-ind

278 suppresses genes within the PMCs and in the ectoderm to impact PMC patterning and skeletogenesis.

279 The transport of BMP from the ventral ectoderm to the dorsal ectoderm in sea urchin embryos is

280 from its early induction from the embryonic ectoderm to the establishment of the three cardinal axes

281 at activation of BRAF in the embryonic mouse ectoderm triggers both craniofacial and skin defects, in

282 importance of the non-neural and preplacodal ectoderm, two critical precursors during inner ear devel

283 f these neural crest markers, the non-neural ectoderm upregulates both BMP and Wnt molecules in respo

284 s that determine gap sizes and shapes in the ectoderm, using a general model of interstitial gap mech

285 ectopic endodermal cells in the presumptive ectoderm via targeted sox32 induction.

286 rmation suggested derivation from neuralized ectoderm, via meso-ectodermal, or neural-non-neural ecto

287 inants, such as Twist, into the neural plate ectoderm was crucial to the emergence of the vertebrate

288 tain spatial information, dorsal and ventral ectoderm was subdivided along the anterior-posterior and

289 pecification of a broad neurogenic potential ectoderm was subsequently overlaid with a module for pat

290 The lack of FGF signaling from the neural ectoderm was sufficient to impair anterior lobe growth,

291 he dorsal neuroepithelium, or in the surface ectoderm, we show that these protrusions originate from

292 and stalk, which normally arise from neural ectoderm, were extremely hypoplastic.

293 ligands Wnt9a and Wnt5b are expressed in the ectoderm, whereas juxtaposed chondrocytes express Frzb a

294 e attachment of heart cells to the overlying ectoderm which is undergoing dorsal closure.

295 ectopic expression of BMP5-8 in the ventral ectoderm (which induces an O-to-P fate change in the mid

296 -mediated separation of this tissue from the ectoderm, which can be rescued by the coincident inhibit

297 While morphogenesis of the dorsal ectoderm, which lies directly above the Drosophila dorsa

298 corneal epithelium is descended from surface ectoderm, while the iris and collagen-rich stroma of the

299 fate by BMP5-8 emanating from the dorsalmost ectoderm, while the more ventral cell assumes the O fate

300 Wnt-modulator in surface ectoderm (WISE) is a secreted modulator of Wnt signaling