FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term lamina anlage ID (Ontology) FBbt:00001939 (Fly Anatomy)
Definition A zone of proliferating neuroblasts that forms at mid third instar, at the lateral rim of the outer optic anlage. Descendants of these neuroblasts form the adult lamina.[ FlyBase:FBrf0052913 ]
Also Known As "larval lamina" ; "lateral proliferation zone" ; "lpo"
Comment
Links to External Ontologies
VFB:FBbt_00001939
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      37
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION      21
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       8
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       9
show 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
 lamina anlage (all annotations which use CV term, excluding "NOT" statements)      37     30     29     14
     lamina anlage | cell non-autonomous | somatic clone | heat sensitive       1       --       --       --
     lamina anlage | ectopic       1       --       --       --
     lamina anlage | ectopic | somatic clone       1       --       --       --
     lamina anlage | heat sensitive       1       --       --       --
     lamina anlage | precursor       5       --       1       --
     lamina anlage | somatic clone       2       --       --       --
Spanning Tree (Parents/Children)
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portion of tissue
 |__anlage_____________________________
developing material anatomical entity  |
 |__anlage_____________________________|
ectodermal derivative                  |
 |__anterior ectoderm derivative_______|
                                       lamina anlage  142 rec.
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Is a anlage
anterior ectoderm derivative
Develops from larval outer optic anlage
Part of embryonic/larval optic lobe
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Synonyms
Secondary IDs
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larvalbrain_neuropil:376
larvalbrain_neuropil:554
VFB:FBbt_00001939