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Anatomy Term : FBbt:00004894 egg chamber Fly Anatomy

Namespace  fly_anatomy.ontology Obsolete  false
description  Female germline cyst that is not part of a germarium.

1 Cross References

Identifier Name Description
UBERON:0003199 egg chamber  

1 Ontology

Name
Fly Anatomy

16 Parents

Identifier Name Description
FBbt:00004865 ovary  
FBbt:00004894 egg chamber Female germline cyst that is not part of a germarium.
FBbt:00004893 ovariole An egg assembly line. Consists of a germarium at the anterior tip connected to a chain of egg chambers, each one more mature than the preceding, more anterior egg chamber in the chain. Each ovariole is encased in a peritoneal sheath. A typical ovary contains about 16 ovarioles.
FBbt:00004875 germline cyst A developing unit of gametogenesis consisting of germline cells encapsulated by a layer of somatic cells.
FBbt:00004864 female reproductive system  
FBbt:00004858 gonad The organ of the reproductive system in which the germ cells reside.
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:00000001 organism An individual member of the species Drosophila melanogaster.
FBbt:00007016 material anatomical entity  
FBbt:00004857 reproductive system  
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:00007011 female organism Gonochoristic organism that can produce female gametes.
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:00004856 organ system A division of the whole organism into specialized systems.
FBbt:00100313 multicellular structure Anatomical structure that has multiple cells as parts.
FBbt:10000000 anatomical entity Anatomical entity which is part_of Drosophila melanogaster.

59 Relations

Relationship
Parent Term . Name

Parent Term . Identifier

Child Term . Name

Child Term . Identifier
part_of egg chamber FBbt:00004894 nurse cell FBbt:00004878
part_of egg chamber FBbt:00004894 nurse cell spectrosome FBbt:00004883
part_of egg chamber FBbt:00004894 nurse cell fusome FBbt:00004884
part_of egg chamber FBbt:00004894 oocyte FBbt:00004886
part_of egg chamber FBbt:00004894 pole plasm FBbt:00004891
part_of egg chamber FBbt:00004894 pole granule FBbt:00004892
is_a female germline cyst FBbt:00007137 egg chamber FBbt:00004894
part_of ovariole FBbt:00004893 egg chamber FBbt:00004894
part_of gonad FBbt:00004858 egg chamber FBbt:00004894
part_of reproductive system FBbt:00004857 egg chamber FBbt:00004894
part_of anatomical entity FBbt:10000000 egg chamber FBbt:00004894
part_of material anatomical entity FBbt:00007016 egg chamber FBbt:00004894
is_a multi-tissue structure FBbt:00007010 egg chamber FBbt:00004894
part_of anatomical structure FBbt:00007001 egg chamber FBbt:00004894
part_of female organism FBbt:00007011 egg chamber FBbt:00004894
is_a anatomical structure FBbt:00007001 egg chamber FBbt:00004894
is_a germline cyst FBbt:00004875 egg chamber FBbt:00004894
part_of organism FBbt:00000001 egg chamber FBbt:00004894
is_a material anatomical entity FBbt:00007016 egg chamber FBbt:00004894
is_a anatomical entity FBbt:10000000 egg chamber FBbt:00004894
part_of multicellular structure FBbt:00100313 egg chamber FBbt:00004894
part_of female reproductive system FBbt:00004864 egg chamber FBbt:00004894
is_a multicellular structure FBbt:00100313 egg chamber FBbt:00004894
part_of ovary FBbt:00004865 egg chamber FBbt:00004894
part_of organ system FBbt:00004856 egg chamber FBbt:00004894
part_of egg chamber FBbt:00004894 follicle cell FBbt:00004904
part_of egg chamber FBbt:00004894 border follicle cell FBbt:00004905
part_of egg chamber FBbt:00004894 centripetally migrating follicle cell FBbt:00004906
part_of egg chamber FBbt:00004894 polar follicle cell FBbt:00004907
part_of egg chamber FBbt:00004894 nurse follicle cell FBbt:00004908

2 Synonyms

Name Type
germarium derived egg chamber synonym
follicle synonym