FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
CV Term Report
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General Information
Term histone locus body ID (Ontology) GO:0035363 (Gene Ontology)
Definition A nuclear body associated with the histone gene locus that is thought to contain all of the factors necessary for histone mRNA transcription and pre-mRNA processing. In Drosophila, U7 snRNP is located in the histone locus body rather than the distinct Cajal body.[ PubMed:16533947 PubMed:18927579 PubMed:19620235 ]
Also Known As "HLB"
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Data ClassFieldDirect annotations
Alleles (FBal)PHENOTYPE_MANIFEST_IN
Genes (FBgn)GO_CELLULAR_COMPONENT
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 Alleles Genes Constructs
 histone locus body (all annotations which use CV term, excluding "NOT" statements)
      --
     histone locus body | increased number | oogenesis
      --
     is_active_in | histone locus body       --
      --
     located_in | histone locus body       --
      --
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nuclear body_______________
ribonucleoprotein granule__|
                           nuclear ribonucleoprotein granule
                            |__histone locus body  16 rec.
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