|
General Information
|
| Term |
primary gonial cell |
ID (Ontology) |
FBbt:00004934 (Fly Anatomy) |
| Definition |
Daughter of a male germline stem cell. Unlike its sister, which will remain a stem cell, the primary gonial cell is displaced laterally from the hub cells, where it becomes enclosed by two 'cyst cells'. Morphology is much like its stem cell sister.[ FlyBase:FBrf0064778 ] |
| Also Known As |
"gonialblast" ; "primary spermatogonial cell" |
| Comment |
Note - there is some confusion in the use of this term in the historical literature. The male germline stem cell is sometimes referred to as the 'primary spermatogonia'. |
|
Links to External Ontologies
|
|
|
|
Annotations
|
|
Records annotated with this term OR any of its CHILD TERMS
|
|
|
|
Records annotated with this exact term (annotations to child terms are NOT included)
|
| Data Class | Field | Records |
|---|
|
| Alleles (FBal) | PHENOTYPE_MANIFEST_IN | 20 | | Insertions (FBti) | EXPRESSION_STAGE_TISSUE_POSITION | 4 | | Insertions (FBti) | PHENOTYPE_MANIFEST_IN | 2 | | Constructs (FBtp) | PHENOTYPE_MANIFEST_IN | 13 |
|
Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
|
| Full annotation statements | Relevant FlyBase reports |
|---|
| Alleles | Genes | | Insertions | Constructs |
|---|
primary gonial cell (all annotations which use CV term, excluding "NOT" statements) | 21 | 15 | 4 | 6 | 15 | primary gonial cell | increased number | 7 | -- | -- | -- | 7 | primary gonial cell | somatic clone | spermatogenesis | 1 | -- | -- | -- | -- | primary gonial cell | spermatogenesis | 6 | -- | -- | -- | 5 | primary gonial cell | third instar larval stage | 1 | -- | -- | 1 | -- |
|
Relationships