FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term spermatid development ID (Ontology) GO:0007286 (Gene Ontology)
Definition The process whose specific outcome is the progression of a spermatid over time, from its formation to the mature structure.
Also Known As"spermatid cell development" ; "spermiogenesis"
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Data ClassFieldDirect annotations
Genes (FBgn)GO_BIOLOGICAL_PROCESS
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 spermatid development (all annotations which use CV term, excluding "NOT" statements)
     involved_in | spermatid development
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developmental process involved in reproduction
 |__germ cell development____________________________________________
 |__spermatid differentiation________________________________________|
gamete generation                                                    |
 |__germ cell development____________________________________________|
spermatogenesis                                                      |
 |__spermatid differentiation________________________________________|
cellular process involved in reproduction in multicellular organism  |
 |__germ cell development____________________________________________|
 |__spermatid differentiation________________________________________|
cell differentiation                                                 |
 |__spermatid differentiation________________________________________|
cell development                                                     |
 |__germ cell development____________________________________________|
                                                                     spermatid development  150 rec.
                                                                      |__acrosome assembly 2 rec.
                                                                      |   |__proacrosomal vesicle fusion
                                                                      |__intramanchette transport
                                                                      |__manchette assembly
                                                                      |__manchette disassembly
                                                                      |__Nebenkern assembly 5 rec.
                                                                      |__sperm capacitation 2 rec.
                                                                      |   |__positive regulation of flagellated sperm motility involved in capacitation
                                                                      |   |__regulation of sperm capacitation(+)
                                                                      |__sperm flagellum assembly 38 rec.
                                                                      |   |__sperm axoneme assembly 31 rec.
                                                                      |   |__sperm mitochondrial sheath assembly
                                                                      |__sperm individualization 63 rec.
                                                                      |   |__spermatid mitochondrial nucleoid elimination
                                                                      |__spermatid nucleus differentiation 27 rec.
                                                                          |__regulation of spermatid nuclear differentiation(+)
                                                                          |__sperm DNA condensation 19 rec.
                                                                          |__spermatid nucleus elongation 4 rec.
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Is a germ cell development
Part of spermatid differentiation
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Synonyms
  • "spermatid cell development" EXACT
    "spermiogenesis" EXACT
Secondary IDs
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Wikipedia:Spermiogenesis