Xenopus laevis embryos
Effects of relaxation of mechanical tensions upon the early morphogenesis of Xenopus laevis embryos
... Int J, ,', BinI 3~ ~09 ~ 19 (19901 Relaxation ofllll'clllll1icol tcnsions 409 Ori!;i lid Art irll' Effects of relaxation of mechanical tensions upon the early morphogenesis of Xenopus laevis embryos L[.] ...
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X twi is expressed prior to gastrulation in presumptive neurectodermal and mesodermal cells in dorsalized and ventralized Xenopus laevis embryos
... Int J lJe\' Iliol ~2 747 756 (1998) Original Article X twi is expressed prior to gastrulation in presumptive neurectodermal and mesodermal cells in dorsalized and ventralized Xenopus laevis embryos CO[.] ...
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XMam1, the Xenopus homologue of mastermind, is essential to primary neurogenesis in Xenopus laevis embryos
... ABSTRACT Notch signaling is involved in cell fate determination and is evolutionally highly conserved in vertebrates and invertebrates. Mastermind is a nuclear protein which participates in Notch signaling and is ...
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A fork head related multigene family is transcribed in Xenopus laevis embryos
... In1 J De" mol ~o 2~5 253 (1996) 145 A fork head related multigene family is transcribed In Xenopus laevis embryos JUTTA LEF, PETRA DEGE, MICHAELA SCHEUCHER, VERA FORSBACH BIRK, JOACHIM H CLEMENT and W[.] ...
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115 kDa protein from Xenopus laevis embryos recognized by antibodies directed against the Xenopus homeoprotein XIHbox 1
... Int J 0 (!jol 39 309 315 (\ 995) 309 Origi II{l1 A rtiel(' 115 kDa protein from Xenopus laevis embryos recognized by antibodies directed against the Xenopus homeoprotein XIHbox 1 MICHELLE FLAVIN", JEA[.] ...
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lrpap1 as a specific marker of proximal pronephric kidney tubuli in Xenopus laevis embryos
... Fig. 2. Spatial analyses of lrpap1 expression. Whole-mount and sectioned in situ hybridization of wild type embryos at developmental stages 18 to 36. Earliest lrpap1 expression was detectable at NF stage 18 when ...
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Temporal and spatial expression patterns of FoxN genes in Xenopus laevis embryos
... Fig. 6 shows the expression of the Xenopus FoxN4 gene. Similar to the mouse orthologue (Gouge et al., 2001), FoxN4 transcripts are predominantly localised in the developing eye. A weak staining is observed in the ...
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Cardiac muscle differentiation in Xenopus laevis embryos
... axolotl embryos, treatment of cardiac mesoderm explants from neurulae with murine activin A prior to their specification has no stimula tory effect on heart formation in contrast to the effects o f several other ...
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Selective depolarization of transmembrane potential alters muscle patterning and muscle cell localization in Xenopus laevis embryos
... It is now clear that the misregulation of stem cell fate and division is also an important component of cancer (Morrison and Kimble, 2006). Given its characteristic morphogenetic derangement, cancer can also be thought ...
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The stopping response of Xenopus laevis embryos: pharmacology and intracellular physiology of rhythmic spinal neurones and hindbrain neurones
... Effect of cement gland stimulation on hindbrain neurones If trigeminal neurones, excited by pressure on the cement gland, release an excitatory amino acid, there must be at least one cla[r] ...
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Two step induction of primitive erythrocytes in Xenopus laevis embryos: signals from the vegetal endoderm and the overlying ectoderm
... amphibian embryos differentiate as a consequence of interaction between ectodermal and endodermal layers, the mechanisms underlying the differentiation of mesoderm derivatives are still a matter of ...4-cell-stage ...
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An investigation into cell surface variation during the early development of "Xenopus laevis"
... from Xenopus laevis embryos (Bretzel fit al_, ...in Xenopus laevis embryo ...in Xenopus laevis embryos (Bretzel fit al, 1986), no activity of this enzyme in any of ...
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Lenhart_unc_0153D_14404.pdf
... Moreover, Xenopus laevis embryos depleted of GRAF1 using morpholino antisense technology exhibited decreased expression of skeletal muscle differentiation markers and increased RhoA [r] ...
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Novel Video Imaging to Examine Cardiac Function in Xenopus Embryos
... used Xenopus laevis embryos to examine the association between CHDs and functional alterations using a novel imaging system that can obtain high- resolution images through a non-invasive ...exposing ...
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Rainbow trout glucose transporter (OnmyGLUT1): functional assessment in Xenopus laevis oocytes and expression in fish embryos
... in Xenopus laevis ...trout embryos suggested that this protein might play an important role in ...in embryos and foetuses, being gradually substituted for other GLUT types during the course of ...
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Evidence that platelet derived growth factor (PDGF) action is required for mesoderm patterning in early amphibian (Xenopus laevis) embryogenesis
... In amphibian embryos, the induction and patterning of the mesoderm lie at the heart of early development. During the blastula stage, the presumptive mesoderm area is specified in the marginal zone which is located ...
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The regulation of derriere: A direct target of VegT
... A combination of two things could produce this effect. First, because Xenopus laevis are tetraploid (Bisbee et al., 1977), they possesifour copies of each gene organised as two pairs of pseudoalleles. These ...
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Simple mechanisms organise orientation of escape swimming in embryos and hatchling tadpoles of Xenopus laevis
... Like other tadpoles, free-living Xenopus laevis tadpoles occur naturally in ponds. For a day or so after hatching, they spend almost all their time immobile and attached to solid objects such as plants or ...
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Xenopus laevis octamer binding proteins
... Oct-1 and Oct-R are stored in the oocyte (partly in the cytoplasm), in an amount equivalent to at least 80 000 somatic cells. Histone protein and message are stored in the oocyte as part of the mechanism to provide ...
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Analysis of proteins bound to stored messenger RNA in 'Xenopus' oocytes
... Different forms of soluble cytoplasmic mRNA binding proteins and particles in Xenopus laevis oocytes and embryos.. Sequence analysis of cytoplasmic mLNA-binding proteins of Xenopus oocyt[r] ...
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