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Anatomy Term : FBbt:00007137 female germline cyst Fly Anatomy

Namespace  fly_anatomy.ontology Obsolete  false
description  A cyst of female germ cells interconnected by ring canals. Each cyst originates as a single cystoblast which divides to form 16 cystocytes. These become enveloped in a follicle cell epithelium as they pass through region 2 of the germarium. Cysts that have left the germarium are termed egg chambers.

0 Cross References

1 Ontology

Name
Fly Anatomy

7 Parents

Identifier Name Description
FBbt:00004875 germline cyst A developing unit of gametogenesis consisting of germline cells encapsulated by a layer of somatic cells.
FBbt:00007137 female germline cyst A cyst of female germ cells interconnected by ring canals. Each cyst originates as a single cystoblast which divides to form 16 cystocytes. These become enveloped in a follicle cell epithelium as they pass through region 2 of the germarium. Cysts that have left the germarium are termed egg chambers.
FBbt:00007016 material anatomical entity  
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:00007010 multi-tissue structure Anatomical structure that has as its parts two or more portions of tissue of at least two different types and which, through specific morphogenetic processes, forms a single distinct structural unit demarcated by bona fide boundaries from other distinct structural units of different types.
FBbt:00100313 multicellular structure Anatomical structure that has multiple cells as parts.
FBbt:10000000 anatomical entity Anatomical entity which is part_of Drosophila melanogaster.

51 Relations

Relationship
Parent Term . Name

Parent Term . Identifier

Child Term . Name

Child Term . Identifier
part_of female germline cyst FBbt:00007137 nurse cell FBbt:00004878
part_of female germline cyst FBbt:00007137 nurse cell ring canal FBbt:00004879
part_of female germline cyst FBbt:00007137 nurse cell ring canal rim FBbt:00004880
part_of female germline cyst FBbt:00007137 inner nurse cell ring canal rim FBbt:00004881
part_of female germline cyst FBbt:00007137 outer nurse cell ring canal rim FBbt:00004882
part_of female germline cyst FBbt:00007137 nurse cell spectrosome FBbt:00004883
part_of female germline cyst FBbt:00007137 nurse cell fusome FBbt:00004884
part_of female germline cyst FBbt:00007137 oocyte FBbt:00004886
part_of female germline cyst FBbt:00007137 pole plasm FBbt:00004891
part_of female germline cyst FBbt:00007137 pole granule FBbt:00004892
is_a female germline cyst FBbt:00007137 egg chamber FBbt:00004894
part_of female germline cyst FBbt:00007137 follicle cell FBbt:00004904
part_of female germline cyst FBbt:00007137 border follicle cell FBbt:00004905
part_of female germline cyst FBbt:00007137 centripetally migrating follicle cell FBbt:00004906
part_of female germline cyst FBbt:00007137 polar follicle cell FBbt:00004907
part_of female germline cyst FBbt:00007137 nurse follicle cell FBbt:00004908
part_of female germline cyst FBbt:00007137 interfollicle cell FBbt:00004910
part_of female germline cyst FBbt:00007137 stage S1 oocyte FBbt:00005261
part_of female germline cyst FBbt:00007137 stage S2 oocyte FBbt:00005262
part_of female germline cyst FBbt:00007137 stage S3 oocyte FBbt:00005263
part_of female germline cyst FBbt:00007137 stage S4 oocyte FBbt:00005264
part_of female germline cyst FBbt:00007137 stage S5 oocyte FBbt:00005265
part_of female germline cyst FBbt:00007137 stage S6 oocyte FBbt:00005266
part_of female germline cyst FBbt:00007137 stage S7 oocyte FBbt:00005267
part_of female germline cyst FBbt:00007137 stage S8 oocyte FBbt:00005268
part_of female germline cyst FBbt:00007137 stage S9 oocyte FBbt:00005269
part_of female germline cyst FBbt:00007137 stage S10 oocyte FBbt:00005270
part_of female germline cyst FBbt:00007137 stage S10A oocyte FBbt:00005271
part_of female germline cyst FBbt:00007137 stage S10B oocyte FBbt:00005272
part_of female germline cyst FBbt:00007137 stage S11 oocyte FBbt:00005273

0 Synonyms