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Anatomy Term : FBbt:00000246 lateral trunk posterior branch 2 Fly Anatomy

Namespace  fly_anatomy.ontology Obsolete  false
description  Any lateral trunk posterior branch (FBbt:00000244) that is part of some metathoracic tracheal primordium (FBbt:00000188).

0 Cross References

1 Ontology

Name
Fly Anatomy

33 Parents

Identifier Name Description
FBbt:00000019 metathoracic segment The third (most posterior) segment of the thorax.
FBbt:00000052 embryo  
FBbt:00005331 dorsal closure embryo A collective term for stages 13-15.
FBbt:00005036 tracheal pit Pit formed by the invagination of a tracheal placode. Invagination of the placode begins during stage 11. Branches begin to bud from the pit during stage 11, with most major branches apparent by mid-stage 12. The pit closes over during by 13.
FBbt:00005574 tracheal branch primordium Developing tracheal branch of the embryo.
FBbt:00000015 thorax The main middle section of the insect body comprising three thoracic rings: the pro-, the meso- and the metathoraces which are more or less well fused and cask-like sometimes having on the upper lateral part one of two pairs of wings, while on the ventrolateral part each thoracic ring bears a pair of legs.
FBbt:00005321 extended germ band embryo A collective term for stages 9-12.
FBbt:00000003 segment One of the repeated divisions of the whole organism.
FBbt:00005569 presumptive embryonic/larval tracheal system The sum of all the structures in the embryo that will develop into the embryonic/larval tracheal system. This corresponds to the tracheal primordia and their component tracheal branch primordia along with primordia of the spiracles.
FBbt:00005578 lateral trunk primordium Region of the tracheal primordium that gives rise to the embryonic/larval lateral trunk.
FBbt:00000244 lateral trunk posterior branch 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.
FBbt:00005037 tracheal primordium Primordium of a single tracheal metamere of the embryonic/larval tracheal system from its appearance as a placode during stage 11 to the completion of fusion with adjacent tracheal metameres in stage 15/16. There are 10 pairs of tracheal primordia - one pair in each segment from T2 to A8. Each tracheal primordium originates as a slight depression in the lateral ectoderm during stage 10 known as a tracheal placode. During stage 11, these placodes invaginate to form tracheal pits that elongate and branch. These pits close over during stage 13. Fusion of tracheal primordia begins at stage 14 with fusion of the dorsal trunk primordia and is complete by early stage 16.
FBbt:00000016 thoracic segment Any segment (FBbt:00000003) that is part of some thorax (FBbt:00000015).
FBbt:00000188 metathoracic tracheal primordium Any tracheal primordium (FBbt:00005037) that is part of some metathoracic segment (FBbt:00000019).
FBbt:00004450 late extended germ band embryo A collective term for stages 11 and 12.
FBbt:00000001 organism An individual member of the species Drosophila melanogaster.
FBbt:00007016 material anatomical entity  
FBbt:00007006 developing material anatomical entity  
FBbt:00005495 primordium Primordia are populations of contiguous cells that are morphologically distinct and already correspond in extent to a later organ/tissue.
FBbt:00007009 organism subdivision Anatomical structure that is a primary subdivision of whole organism. The mereological sum of these is the whole organism.
FBbt:00007001 anatomical structure Material anatomical entity that has inherent 3D shape, whose parts are all connected and that is generated by coordinated expression of the organism's own genome.
FBbt:00004208 developing embryonic structure Any developing material anatomical entity (FBbt:00007006) that is part of some embryo (FBbt:00000052).
FBbt:00100313 multicellular structure Anatomical structure that has multiple cells as parts.
FBbt:10000000 anatomical entity Anatomical entity which is part_of Drosophila melanogaster.
FBbt:00000002 tagma The three main divisions of the whole organism formed from groups of segments.
FBbt:00057001 anterior-posterior subdivision of organism  
FBbt:00014201 early extended germ band embryo A collective term for stages 9 and 10.
FBbt:00007046 dorsal ectoderm derivative  
FBbt:00007116 presumptive embryonic/larval system The sum of all the developing presumptive components of a specific embryonic/larval system in an embryo.
FBbt:00040003 non-connected developing system The sum of all the anlagen and primordia that will develop into a single system.

38 Relations

Relationship
Parent Term . Name

Parent Term . Identifier

Child Term . Name

Child Term . Identifier
is_a lateral trunk posterior branch FBbt:00000244 lateral trunk posterior branch 2 FBbt:00000246
part_of metathoracic tracheal primordium FBbt:00000188 lateral trunk posterior branch 2 FBbt:00000246
part_of anatomical group FBbt:00007276 lateral trunk posterior branch 2 FBbt:00000246
part_of metathoracic segment FBbt:00000019 lateral trunk posterior branch 2 FBbt:00000246
part_of primordium FBbt:00005495 lateral trunk posterior branch 2 FBbt:00000246
is_a material anatomical entity FBbt:00007016 lateral trunk posterior branch 2 FBbt:00000246
is_a tracheal branch primordium FBbt:00005574 lateral trunk posterior branch 2 FBbt:00000246
part_of thoracic segment FBbt:00000016 lateral trunk posterior branch 2 FBbt:00000246
part_of multicellular structure FBbt:00100313 lateral trunk posterior branch 2 FBbt:00000246
part_of thorax FBbt:00000015 lateral trunk posterior branch 2 FBbt:00000246
part_of early extended germ band embryo FBbt:00014201 lateral trunk posterior branch 2 FBbt:00000246
is_a primary segmental branch primordium FBbt:00017011 lateral trunk posterior branch 2 FBbt:00000246
part_of extended germ band embryo FBbt:00005321 lateral trunk posterior branch 2 FBbt:00000246
part_of embryo FBbt:00000052 lateral trunk posterior branch 2 FBbt:00000246
part_of presumptive embryonic/larval system FBbt:00007116 lateral trunk posterior branch 2 FBbt:00000246
part_of presumptive embryonic/larval tracheal system FBbt:00005569 lateral trunk posterior branch 2 FBbt:00000246
part_of developing material anatomical entity FBbt:00007006 lateral trunk posterior branch 2 FBbt:00000246
part_of tracheal branch primordium FBbt:00005574 lateral trunk posterior branch 2 FBbt:00000246
part_of non-connected developing system FBbt:00040003 lateral trunk posterior branch 2 FBbt:00000246
part_of anatomical structure FBbt:00007001 lateral trunk posterior branch 2 FBbt:00000246
is_a primordium FBbt:00005495 lateral trunk posterior branch 2 FBbt:00000246
part_of dorsal ectoderm derivative FBbt:00007046 lateral trunk posterior branch 2 FBbt:00000246
part_of anterior-posterior subdivision of organism FBbt:00057001 lateral trunk posterior branch 2 FBbt:00000246
part_of developing embryonic structure FBbt:00004208 lateral trunk posterior branch 2 FBbt:00000246
part_of dorsal closure embryo FBbt:00005331 lateral trunk posterior branch 2 FBbt:00000246
part_of tagma FBbt:00000002 lateral trunk posterior branch 2 FBbt:00000246
part_of organism FBbt:00000001 lateral trunk posterior branch 2 FBbt:00000246
part_of segment FBbt:00000003 lateral trunk posterior branch 2 FBbt:00000246
part_of tracheal primordium FBbt:00005037 lateral trunk posterior branch 2 FBbt:00000246
part_of tracheal pit FBbt:00005036 lateral trunk posterior branch 2 FBbt:00000246

1 Synonyms

Name Type
LTp2 synonym