ライフサイエンスコーパス: animal pole

1 for the second phase (migration towards the animal pole).

2 le and six were over 10-fold enriched at the animal pole.

3 l plate, from the embryonic organizer to the animal pole.

4 as isolated cells do not migrate toward the animal pole.

5 Nematostella eggs are only fertilized at the animal pole.

6 ity of Tar*/Acvr1b to induce endoderm at the animal pole.

7 jacent to the micropyle near the presumptive animal pole.

8 form of Tar/Acvr1b to induce endoderm at the animal pole.

9 ially present in a wide cortical band at the animal pole.

10 cleavage and established in relation to the animal pole.

11 esodermal and endodermal marker genes in the animal pole.

12 ositive domain involutes and migrates to the animal pole.

13 ole resulted in localized flow away from the animal pole.

14 ling fields by transplantation to the dorsal animal pole.

15 blastomeres were transplanted to the dorsal animal pole.

16 rgin and propagate in a gradient towards the animal pole.

17 appearance of the wave of Ca release at the animal pole.

18 twist expression domain when injected in the animal pole.

19 migrate along a longitudinal path toward the animal pole and back toward the vegetal pole.

20 urface contraction waves (SCWs) begin at the animal pole and progress around the egg, occur every cel

21 induce a second axis if transplanted to the animal pole and the absence of micromeres at the vegetal

22 , TRAF4 mRNA is stored maternally in the egg animal pole, and in the embryo it is expressed in the ga

23 aternally expressed and localized to the egg animal pole, and partitioned into the nascent ectodermal

24 ion the D cell cleavage furrow closer to the animal pole, and the enhanced division asymmetry of the

25 , expression domains were shifted toward the animal pole, and the levels of the endodermal markers SO

26 ead, vangl2 mutant cells exhibit an anterior/animal pole bias in cell body alignment and movement dir

27 Injection of noggin or chordin RNA into animal pole blastomeres effectively inhibited VBI develo

28 tion are present on the mitotic apparatus of animal pole blastomeres in embryos.

29 rst cleavage furrow, and remains enriched in animal pole blastomeres.

30 ly with Bon and Gata5 to induce cas, even in animal pole blastomeres.

31 cendants are passively displaced towards the animal pole by secondary mesenchyme cells and the elonga

32 atory factors are also expressed in blastula animal pole cells and promote pluripotency in both cell

33 s, Bon and Gata5 are unable to induce cas in animal pole cells, suggesting that cas expression requir

34 marking experiments demonstrate that the egg animal pole corresponds to the sites of first cleavage a

35 oocytes of all ages, and was enriched in the animal pole cytosol of mature oocytes.

36 in toddler mutants result from a decrease in animal pole-directed migration and are independent of en

37 characterize a third patterning center, the animal pole domain (APD), which contains neurogenic ecto

38 Eggs were placed in agar wells with their animal poles downward so that fertilization occurred pre

39 Xema transcripts are restricted to the animal pole ectoderm during early Xenopus development.

40 Reporter gene assays using Xenopus animal pole ectodermal explants (animal caps) revealed t

41 Expression of SCL in either bFGF-treated animal pole explants or dorsal marginal zone explants le

42 In animal pole explants PV.1 counteracts the neuralizing ef

43 is approach to investigate the competence of animal pole explants to respond to Xbra-GR, and have fou

44 ligand-independent induction of mesoderm in animal pole explants.

45 otein induced the formation of mesoderm from animal-pole explants in an FK1012-dependent manner.

46 fferentiation in Xenopus embryonic ectoderm (animal pole) explants, frequently resulting in beating t

47 late blastula, and cells located nearer the animal pole form the ectoderm [1].

48 The localization of Dsh to the animal pole in Nematostella and two other anthozoan cnid

49 associated with the female pronucleus at the animal pole in the unfertilized egg, becomes associated

50 hermore, Xlefty expression in the ectodermal animal pole inhibited endogenous Nodal- and Wnt-responsi

51 uncommitted cells of the zebrafish blastula animal pole into a well-developed embryo.

52 east one mechanism for Dsh enrichment at the animal pole is through its degradation at the vegetal po

53 In contrast, animal pole localized oocyte markers are expanded into v

54 t the division no longer passes close to the animal pole, marked by the second polar body.

55 d gene family, is expressed initially in the animal pole of late blastula embryo and subsequently res

56 is, Smurf1 messenger RNA is localized to the animal pole of the egg; in Xenopus embryos, ectopic Smur

57 tate (PMA) triggers cortical flow toward the animal pole of the oocyte; this flow is suppressed by mi

58 therefore provides an enduring marker of the animal pole of the zygote.

59 ce a secondary axis when transplanted to the animal pole of uninjected host embryos, indicating that

60 jecting siamois reporter constructs into the animal pole of Xenopus embryos, we show that a 0.8-kb fr

61 the first cleavage plane with respect to the animal pole, or indeed whether it can be divorced entire

62 Explants from the animal pole region of blastula embryos ('animal caps') s

63 nce of the APD is normally restricted to the animal pole region, but can operate in most cells of the

64 Animal pole regions derived from embryos expressing a fu

65 ulation of Xbra both in whole embryos and in animal pole regions treated with activin or FGF.

66 mutants, but patterning within the expanded animal pole remains intact.

67 annotated) enriched mRNAs at the vegetal and animal pole, respectively.

68 placement of the germinal vesicle toward the animal pole resulted in localized flow away from the ani

69 a-catenin accumulation in Platynereis causes animal-pole sister cells, which normally have low nuclea

70 g the oocyte develop as micropylar cells, an animal pole specific cell fate.

71 that oocyte pattern determines the number of animal pole-specific micropylar cells that are associate

72 alcium were about 2.5 times greater near the animal pole than near the vegetal pole, whereas fluoresc

73 Spatially, MAP kinase activity is lowest in animal pole tissue and higher in vegetal pole cells and

74 Induction of Xbra in animal pole tissue by activin occurs only in a narrow wi

75 Treatment of animal pole tissue explants (animal caps) with the mesod

76 Using explants of animal pole tissue from blastula embryos, which will dif

77 that the prime meridian, which runs from the animal pole to the vegetal pole through the center of Sp

78 nd Ca influx, although twofold higher in the animal pole, were evident over the entire oocyte.

79 The wave starts at the animal pole (where the sperm enters) and then traverses

80 of the organizer in ectopic positions in the animal pole, where Sox3 is strongly expressed.

81 te along the plane of the cortex towards the animal pole, where they are recruited to the germ plasm.

82 Notably, cells at the animal pole, which are not under direct regulation by th

83 One of these is at the animal pole, which is defined by the site of female meio