tracheal lateral trunk posterior branch primordium [FBbt_00000244]

Posteriorly directed ventral branch of the tracheal primordium that gives rise to the posterior portion of the lateral trunk in each tracheal metamere. It arises as the posterior side of a bifurcation at the ventral end of the tracheal primordium during stage 12. It fuses with posterior branch of the lateral trunk of the next segment to its posterior during stage 14 or 15.

tracheal lateral trunk posterior branch primordium

ID: FBbt_00000244

Anatomy

Posteriorly directed ventral branch of the tracheal primordium that gives rise to the posterior portion of the lateral trunk in each tracheal metamere. It arises as the posterior side of a bifurcation at the ventral end of the tracheal primordium during stage 12. It fuses with posterior branch of the lateral trunk of the next segment to its posterior during stage 14 or 15.

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Classification

Relationships

Alternative Names

Synonym Scope Reference
LTp exact synonym Manning and Krasnow, 1993

Subclasses of tracheal lateral trunk posterior branch primordium (9 total)

View all 9 results in VFB →