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ONTOLOGY REPORT - ANNOTATIONS


Term:cellular bud neck contractile ring
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Accession:GO:0000142 term browser browse the term
Definition:A contractile ring, i.e. a cytoskeletal structure composed of actin filaments and myosin, that forms beneath the plasma membrane at the mother-bud neck in mitotic cells that divide by budding in preparation for completing cytokinesis. An example of this structure is found in Saccharomyces cerevisiae.
Synonyms:exact_synonym: neck ring


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  cellular_component 20610
    cellular anatomical entity 20359
      cellular bud 0
        cellular bud neck 0
          cellular bud neck contractile ring 0
Path 2
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  cellular_component 20610
    cellular anatomical entity 20359
      intracellular anatomical structure 14705
        intracellular organelle 12917
          intracellular non-membrane-bounded organelle 5179
            cytoskeleton 2175
              cortical cytoskeleton 129
                cortical actin cytoskeleton 95
                  actomyosin contractile ring 9
                    mitotic actomyosin contractile ring 0
                      cellular bud neck contractile ring 0
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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.