FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term pseudogene ID (Ontology) SO:0000336 (Sequence Ontology)
Definition A sequence that closely resembles a known functional gene, at another locus within a genome, that is non-functional as a consequence of (usually several) mutations that prevent either its transcription or translation (or both). In general, pseudogenes result from either reverse transcription of a transcript of their \"normal\" paralog (SO:0000043) (in which case the pseudogene typically lacks introns and includes a poly(A) tail) or from recombination (SO:0000044) (in which case the pseudogene is typically a tandem duplication of its \"normal\" paralog).
Also Known As "INSDC_qualifier:pseudo" ; "INSDC_qualifier:unknown"
Comment
Links to External Ontologies
SO.org
Annotations
Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Genes (FBgn)  FEATURE_TYPE     363
Genes (FBgn)  SO_TERMS     363
Transcripts (FBtr)  FEATURE_TYPE     365
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Genes Transcripts
 pseudogene (all annotations which use CV term, excluding "NOT" statements)     363    365
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  region
   |__biological_region
       |__pseudogene  728 rec.
           |__non_processed_pseudogene
           |   |__cassette_pseudogene
           |   |__duplicated_pseudogene
           |   |__nuclear_mt_pseudogene
           |   |__pseudogene_by_unequal_crossing_over
           |   |__transcribed_unprocessed_pseudogene
           |   |__translated_unprocessed_pseudogene
           |   |__unitary_pseudogene(+)
           |__polymorphic_pseudogene
           |   |__polymorphic_pseudogene_with_retained_intron
           |__processed_pseudogene 8 rec.
           |   |__transcribed_processed_pseudogene
           |   |__translated_processed_pseudogene
           |__transposable_element_pseudogene
           |__vertebrate_immune_system_pseudogene
               |__immunoglobulin_pseudogene(+)
               |__T_cell_receptor_pseudogene(+)
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Synonyms
  • "INSDC_feature:gene" BROAD
    "INSDC_qualifier:pseudo" EXACT
    "INSDC_qualifier:unknown" EXACT
Secondary IDs
hide External Crossreferences & Linkouts
http://en.wikipedia.org/wiki/Pseudogene "wiki"