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| Term | tracheal precursor cell | ID (Ontology) | FBbt:00005041 (Fly Anatomy) | |||||||||||||||||||
| Definition | Somatic cell that gives rise to the larval trachea. At embryonic stage 10 the tracheal precursor cells form ectodermal placodes that invaginate to form the tracheal pits by early stage 11. After invagination, the cells in the pit become tracheal cells and begin to form branches, the epidermis fuses, closing the pit and leaving a spiracular branch joining the trachea to the epidermis.[ FlyBase:FBrf0064787 ] | |||||||||||||||||||||
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Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
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embryo |__developing embryonic structure_____ larva | |__larval tracheal system_____________| tracheal system | |__larval tracheal system_____________| developing material anatomical entity | |__developing embryonic structure_____| |__somatic precursor cell_____________| somatic cell | |__somatic precursor cell_____________| tracheal precursor cell 15 rec. |
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| Is a |
developing embryonic structure somatic precursor cell |
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| Part of | larval tracheal system | ||
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