notochord cell
chongmague reveals an essential role for laminin mediated boundary formation in chordate convergence and extension movements
... the notochord primordium was difficult to distinguish from the surrounding cells, but as intercalation proceeded it became increasingly distinct ...the notochord cells each forming a neat, flat edge with ...
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Distinct cytoskeleton populations and extensive crosstalk control Ciona notochord tubulogenesis
... the cell membrane and is concentrated at focal adhesions when expressed in HeLa cells, whereas talin B I/LWEQ localizes predominantly along stress fibers (Singiser and McCann, ...the notochord cells and at ...
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FGF3 in the floor plate directs notochord convergent extension in the Ciona tadpole
... developing notochord plate (A, neurula stage, white circle) and in notochord after intercalation (B, tailbud ...Wild-type notochord cells (Bra::GFP, green; phalloidin, red) undergo progressive ML ...
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Synergistic action of HNF 3 and Brachyury in the notochord differentiation of ascidian embryos
... a notochord specific marker in Halocynthia embryos does not cross-react with notochord cells of Ciona ...isolate notochord precursor cells from the 32-cell stage ...
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Emilin3 is required for notochord sheath integrity and interacts with Scube2 to regulate notochord derived Hedgehog signals
... the notochord is distinguishable from adjacent tissues by the expression of specific genes, such as shh, ehh and col2a1 (Yan et ...the notochord develops, expression of these early-transcribed genes is ...
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Fibronectin contributes to notochord intercalation in the invertebrate chordate, Ciona intestinalis
... defective notochord phe- notypes, there was no significant difference between mismatch and empty vector controls ...in notochord morphology ...of notochord cells failed to properly inter- calate ...
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Molecular characterisation of sneezy, a notochord mutation
... the notochord is formed by cells from the graft and surprisingly from cells that derive from ventral cells (Saude et ...the notochord cells derive exclusively from the grafted ...of notochord derived ...
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Mib Jag1 Notch signalling regulates patterning and structural roles of the notochord by controlling cell fate decisions
... the notochord of control embryos (red arrowheads in ...the cell fate choice between vacuolated cells and non- vacuolated ...that notochord precursor cells develop into two morphologically ...
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Functional and evolutionary insights from the Ciona notochord transcriptome
... seven notochord-expressed transcription factors (José-Edwards et ...flow-sorted notochord-enriched and notochord- depleted cell populations from dissociated embryos, to gain a comprehensive ...
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Tead proteins activate the Foxa2 enhancer in the node in cooperation with a second factor
... We have shown that Foxa2 expression in the node is determined by the core element (CE) of the node/notochord enhancer. Although Foxa2 is expressed in both gastrula organizers (EGO and MGO) and the node, the ...
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Abnormal Notochord Branching is Associated with Foregut Abnormalities in an Adriamycin Treated Mouse Model
... The notochord is a key embryonic structure common to all members of the phylum ...the notochord derive from the node during gastrulation and initially form a notochordal plate embedded in the dorsal gut ...
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brachyury null mutant induced defects in juvenile ascidian endodermal organs
... the notochord lineage well into the juvenile stage ...the notochord are coiled at one end of the developing juvenile at stage 3 ...normal notochord cells but rather were ...
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Structure and function of the notochord: an essential organ for chordate development
... understand notochord structure, it is helpful to consider the notochord as part of a mechanical system required for locomotion ...the notochord is like a fire hose, possessing a strong but flexible ...
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Coordinated activation of the secretory pathway during notochord formation in the Xenopus embryo
... the notochord at late gastrula (stage 12), but not in the dorsal marginal zone (DMZ) at early gastrula (stage ...developing notochord but not in notochord precursor cells in the axial ...the ...
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Distribution of Specific Glycoconjugates in Early Mouse Embryonic Notochord and Paraxial Mesenchyme
... of notochord, paraxial mesenchyme and ventral portion of neural tube; incubated with ...GSA1-B4. Notochord (arrow), paraxial mesenchyme and neural tube (Asterisk) show no ...of notochord, paraxial ...
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THE DEVELOPMENT OF TWO TAILLESS MUTANTS IN THE HOUSE MOUSE
... seems to be the structure first affected in the tail, malformations of the neural tube follow. While a t the end of the tenth day of development the notochord of the mutan[r] ...
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The chordate ancestor possessed a single copy of the Brachyury gene for notochord acquisition
... We proposed an evolutionary scenario for Brachyury emphasizing its primary and secondary expression domains and functions [5]. Namely, ambulacrarians require Brachyury in its primary domain of expression and function ...
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Immunohistochemical study of cytoskeletal and extracellular matrix components in the notochord and notochordal sheath of amphioxus
... in notochord of amphioxus were ...fetal notochord all of the notochord specimens were positive for CK 8 and CK 19, but none showed a positive immunoreaction for CK 7, or CK 18 ...the notochord ...
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Convergent extension: using collective cell migration and cell intercalation to shape embryos
... progenitor cell population that undergoes collective migration during ...coordinated cell polarization and collective migration of these cells (Weber et ...mesendoderm cell polarization and directed ...
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Divergent mechanisms specify chordate motoneurons: evidence from ascidians
... or cell name is indicated on the left of the drawings, summarised as ‘FP’ (floor plate), ‘N’ (notochord) and ‘FPN’ (floorplate plus ...ablated cell is indicated in the schematic of the 16-cell ...
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