FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term ecdysone-mediated polytene chromosome puffing ID (Ontology) GO:0035077 (Gene Ontology)
Definition The decondensing (loosening) and swelling of the chromosomal sites of hormone-responsive genes on polytene chromosomes in response to increased production of the steroid hormone 20-hydroxyecdysone (ecdysone) in Drosophila larvae approaching pupation.[ PubMed:12543962 ]
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Data Class Field Records
Genes (FBgn)  GO_BIOLOGICAL_PROCESS       1
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 Genes
 ecdysone-mediated polytene chromosome puffing (all annotations which use CV term, excluding "NOT" statements)       1
     involved_in | ecdysone-mediated polytene chromosome puffing       1
Spanning Tree (Parents/Children)
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response to ecdysone
 |__cellular response to ecdysone__
cellular response to sterol        |
 |__cellular response to ecdysone__|
chromosome organization            |
 |__polytene chromosome puffing____|
cellular response to alcohol       |
 |__cellular response to ecdysone__|
cellular response to ketone        |
 |__cellular response to ecdysone__|
                                   ecdysone-mediated polytene chromosome puffing  1 rec.
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Is a polytene chromosome puffing
Part of cellular response to ecdysone
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