General Information | |||
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Term | optic chiasma | ID (Ontology) | FBbt:00003921 (Fly Anatomy) |
Definition | The projection of axons between the lamina and medulla (first optic chiasma) or between the medulla and lobula (second optic chiasma). The linear order of axons along each horizontal row of retinotopic cartridges or columns is reversed by the chiasma.[ FlyBase:FBrf0224194 ] | ||
Also Known As | "OCH" ; "optic chiasm" | ||
Comment | |||
Links to Extrernal Ontologies | |||
VFB:FBbt_00003921 | |||
Annotations | |||
Records annotated with this term OR any of its CHILD TERMS | |||
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tract |__chiasma_____________ multi-tissue structure | |__adult optic lobe____| adult protocerebrum | |__adult optic lobe____| visual system | |__adult optic lobe____| optic chiasma 47 rec. |__first optic chiasma 19 rec. | |__adult outer optic chiasma giant glial cell 8 rec. |__second optic chiasma 8 rec. |
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Is a | chiasma | ||
Part of | adult optic lobe | ||
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VFB:FBbt_00003921 |