ライフサイエンスコーパス: aboral ectoderm

1 o cause expression of the spec2a gene in the aboral ectoderm.

2 late and for the activation of spec2a in the aboral ectoderm.

3 rogressive confinement of hyalin mRNA to the aboral ectoderm.

4 purpuratus is expressed specifically in the aboral ectoderm.

5 ween TGFbeta-expressing endodermal cells and aboral ectoderm.

6 e constructs were expressed primarily in the aboral ectoderm.

7 B, which bilaterally separates the oral from aboral ectoderm; (3) the vegetal lateral CB, which bilat

8 , a positive inductive signal to specify the aboral ectoderm and a negative suppressive signal to ina

9 tomeres and is critical for specification of aboral ectoderm and for ectoderm patterning, presumably

10 the CyIIIa gene, expressed in the embryonic aboral ectoderm and on the Endo16 gene, expressed in the

11 ion which accompanies differentiation of the aboral ectoderm, and that a negative regulatory region n

12 SpOtx plays a key role in the activation of aboral ectoderm- and endoderm-specific gene expression a

13 ry studies to be expressed in either oral or aboral ectoderm by 24 h are included, though universally

14 formation is a prerequisite for induction of aboral ectoderm by lithium and for normal ectoderm patte

15 and inhibited the formation of endoderm and aboral ectoderm cell types.

16 pressor activity at the proximal G-string in aboral ectoderm cells.

17 ne and more generally the differentiation of aboral ectoderm cells.

18 by repressing LpS1 gene transcription in non-aboral ectoderm cells.

19 s), which are fated to give rise to oral and aboral ectoderm, developed into polarized embryoids that

20 ur results suggest that SpOtx is involved in aboral ectoderm differentiation by activating aboral ect

21 uitous transcription activator that promotes aboral ectoderm differentiation.

22 ded together with Otx sites for specifically aboral ectoderm expression.

23 xists for spec genes despite their conserved aboral ectoderm expression.

24 w that SpGsc is a repressor that antagonizes aboral ectoderm fate specification and promotes oral ect

25 tx redirected nonaboral ectoderm cells to an aboral ectoderm fate.

26 on factor SpOtx is required for endoderm and aboral ectoderm formation during sea urchin embryogenesi

27 not overcome the inhibition of endoderm and aboral ectoderm formation, suggesting that SpOtx functio

28 of beta-catenin's functions in endoderm and aboral ectoderm formation.

29 f beta-catenin, have defects in endoderm and aboral ectoderm formation.

30 e early embryo and in all tissues except the aboral ectoderm in later embryos.

31 fic features disappear and expression of the aboral ectoderm marker spec1 encompasses the whole of th

32 aboral ectoderm-specific gene expression and aboral ectoderm morphology, but with C-cadherin present,

33 e CyIIIa cytoskeletal actin gene outside the aboral ectoderm of the embryo.

34 nism underlying the known dependence of oral-aboral ectoderm polarity on intercellular signaling.

35 cohorts of independently activated oral and aboral ectoderm regulatory genes, and we predict yet uni

36 Strongylocentrotus purpuratus embryogenesis, aboral ectoderm-specific expression of spec2a relies on

37 Coexpressing SpOtx with C-cadherin restored aboral ectoderm-specific gene expression and aboral ecto

38 tein reduced the expression of endoderm- and aboral ectoderm-specific genes and inhibited the formati

39 boral ectoderm differentiation by activating aboral ectoderm-specific genes and that modulating its e

40 markers, although we previously showed that aboral ectoderm-specific genes can be induced by 25 mM l

41 The truncated PDGF receptor-beta caused the aboral ectoderm-specific genes LpS1 and LpC2 to be repre

42 d for correct spatial expression of oral and aboral ectoderm-specific genes.

43 Expression of the aboral ectoderm-specific LpS1 gene in Lytechinus was use

44 erm, resulted in polarized expression of the aboral ectoderm-specific LpS1 protein, but global expres

45 The aboral ectoderm-specific LpS1-alpha and -beta genes of L

46 somere-derived embryoids did not express any aboral ectoderm-specific markers, although we previously

47 controlling the expression of the sea urchin aboral ectoderm-specific spec genes.

48 is believed to direct the activation of the aboral ectoderm-specific Spec2a gene and more generally

49 icated as a transcriptional activator of the aboral ectoderm-specific Spec2a gene.

50 in the sea urchin embryo, and indirectly, of aboral ectoderm specification as well.

51 pOtx mRNA developed into epithelial balls of aboral ectoderm suggesting that SpOtx redirected nonabor

52 ry network analysis to the adjacent oral and aboral ectoderm territories over the same period.

53 ole is to establish CyIIIa expression in the aboral ectoderm territory as the blastomere founder cell

54 l ectoderm-specific genes in the prospective aboral ectoderm territory, are needed for correct spatia

55 showed that in addition to expression in the aboral ectoderm, the proximal G-string mutation caused e

56 is transcribed exclusively in the embryonic aboral ectoderm, under the control of 2.3 kb cis-regulat