OBO ID: GO:0031674 |
Term Name: | I band | Search Ontology: | |
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Definition: | A region of a sarcomere that appears as a light band on each side of the Z disc, comprising a region of the sarcomere where thin (actin) filaments are not overlapped by thick (myosin) filaments; contains actin, troponin, and tropomyosin; each sarcomere includes half of an I band at each end. 0321204131 | ||
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Ontology: | GO: Cellular Component QuickGO AmiGO |