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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:lymph node follicle marginal zone
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Accession:UBERON:8410065 term browser browse the term
Definition:Histologically, the marginal zone pattern of the lymph node is characterized by lymphoid follicles with three distinct layers. The inner layer is composed of follicular center zones, the middle layer of darkly stained mantle zones, and the outer layer of marginal zones. However, the marginal zone pattern is rarely seen in reactive lymph nodes except for mesenteric lymph nodes. Lymph node marginal zones are populated by marginal zone B cells which express CD19 and CD20 and have the phenotypic features of memory B cells.
Synonyms:exact_synonym: marginal zone of lymph node follicle
 broad_synonym: lymph node marginal zone;   marginal zone of lymph node
 external_ontology: dc-contributor https://orcid.org/0000-0002-2825-0621


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Term paths to the root
Path 1
Term Annotations click to browse term
  UBERON ontology 0
    anatomical entity 0
      material anatomical entity 0
        anatomical structure 0
          anatomical system 0
            lymphoid system 0
              lymphoid tissue 0
                lymph node follicle marginal zone 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
              anatomical system 0
                hemolymphoid system 0
                  lymphoid system 0
                    lymphatic part of lymphoid system 0
                      embryonic lymph sac 0
                        lymph node 0
                          lymph node follicle marginal zone 0
paths to the root