FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term adult mesothoracic posterior anterior ventral commissure ID (Ontology) FBbt:00047547 (Fly Anatomy)
Definition Commissure found at the anterior of the adult mesothoracic neuromere that crosses the midline posterior to the hemilineage 2A primary neurites (Shepherd et al., 2016; Court et al., 2020). It is 2-3 times the width of the mesothoracic anterior anterior ventral commissure (Power, 1948). It is derived from the larval mesothoracic anterior ventral commissure, which becomes segregated into two (anterior and posterior) adult commissures (Court et al., 2020). It is formed of lineages 13B and 14A (Court et al., 2020).[ FlyBase:FBrf0007196 FlyBase:FBrf0210897 FlyBase:FBrf0232821 FlyBase:FBrf0246815 ]
Also Known As "MesoNm pAV" ; "VAC" ; "ventral accessory commissure of the mesothoracic neuromere"
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VFB:FBbt_00047547
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  adult anterior ventral commissure
   |__adult posterior anterior ventral commissure
       |__adult mesothoracic posterior anterior ventral commissure
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Is a adult posterior anterior ventral commissure
Develops from larval mesothoracic anterior ventral commissure
Part of adult mesothoracic neuromere
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VFB:FBbt_00047547