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CROSS-SPECIES ANATOMY - ANNOTATIONS

The Basic subset of the UBERON integrated, cross-species anatomy ontology is downloaded weekly from http://berkeleybop.org/ontologies/uberon/basic.obo. For more information about this ontology see the "About" page on the UBERON website at http://uberon.github.io/about.html.

Term:neural tube
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Accession:UBERON:0001049 term browser browse the term
Definition:In the developing vertebrate, the neural tube is the embryo's precursor to the central nervous system, which comprises the brain and spinal cord. The neural groove gradually deepens as the neural folds become elevated, and ultimately the folds meet and coalesce in the middle line and convert the groove into a closed tube, the neural tube or neural canal (which strictly speaking is the center of the neural tube), the ectodermal wall of which forms the rudiment of the nervous system. [WP,unvetted].
Comment:[development-note] "The mature structure of the neural tube exists when the tube has been segmented into the forebrain, midbrain, hindbrain and spinal cord regions. In addition neural crest has budded away from the epithelium" xsd:string {source="GO:0021915"}; [homology-note] "(...) at some stage of its development, every chordate exhibits five uniquely derived characters or synapomorphies of the group: (...) (4) a single, tubular nerve cord that is located dorsal to the notochord (...).[well established][VHOG]" xsd:string {date_retrieved="2012-09-17", external_class="VHOG:0000307", ontology="VHOG", source="ISBN:978-0030223693 Liem KF, Bemis WE, Walker WF, Grande L, Functional Anatomy of the Vertebrates: An Evolutionary Perspective (2001) p.28", source="http://bgee.unil.ch/"}
Synonyms:related_synonym: neural primordium;   presumptive central nervous system;   tubus neuralis
 xref: AAO:0010617;   BTO:0001057;   CALOHA:TS-2371;   DHBA:10154;   EHDAA2:0001254;   EHDAA:2869;   EHDAA:908;   EMAPA:16164;   EMAPA:16757;   FMA:293882;   MAT:0000069;   MESH:D054259;   MIAA:0000069;   NCI:C34226;   SCTID:362852000;   TAO:0001135;   UMLS:C0231024;   VHOG:0000307;   Wikipedia:Neural_tube;   XAO:0003204;   ZFA:0001135;   neuronames:1365


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Path 1
Term Annotations click to browse term
  UBERON ontology 0
    anatomical entity 0
      material anatomical entity 0
        anatomical structure 0
          ectoderm-derived structure 0
            ecto-epithelium 0
              neural tube 0
                anterior neural tube + 0
                central canal of spinal cord + 0
                floor plate + 0
                germinal neuroepithelium + 0
                midbrain hindbrain boundary neural tube 0
                neural fold hinge point 0
                neural tube derived brain 0
                neural tube lateral wall + 0
                neural tube lumen + 0
                neural tube mantle layer + 0
                neural tube marginal layer + 0
                neural tube ventricular layer + 0
                neuromere + 0
                neuropore + 0
                posterior neural tube + 0
                presumptive neuron neural tube 0
                roof plate + 0
Path 2
Term Annotations click to browse term
  UBERON ontology 0
    anatomical entity 0
      material anatomical entity 0
        anatomical structure 0
          multicellular anatomical structure 0
            multicellular organism 0
              embryo 0
                embryonic structure 0
                  embryonic tissue 0
                    germ layer / neural crest 0
                      germ layer 0
                        ectoderm 0
                          ectoderm-derived structure 0
                            neurectoderm 0
                              presumptive neural plate 0
                                neural plate 0
                                  neural keel 0
                                    neural rod 0
                                      neural tube 0
                                        anterior neural tube + 0
                                        central canal of spinal cord + 0
                                        floor plate + 0
                                        germinal neuroepithelium + 0
                                        midbrain hindbrain boundary neural tube 0
                                        neural fold hinge point 0
                                        neural tube derived brain 0
                                        neural tube lateral wall + 0
                                        neural tube lumen + 0
                                        neural tube mantle layer + 0
                                        neural tube marginal layer + 0
                                        neural tube ventricular layer + 0
                                        neuromere + 0
                                        neuropore + 0
                                        posterior neural tube + 0
                                        presumptive neuron neural tube 0
                                        roof plate + 0
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