FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term lethal - all die before end of P-stage ID (Ontology) FBcv:0002000 (FlyBase CV)
Definition A phenotype of a population that is the death of all animals in that population at some stage or stages prior to eclosion from the pupal case (the end of the P-stage).
Also Known As "lethal - all die before end of pharate adult stage"
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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)  PHENOTYPIC_CLASS    1080
Insertions (FBti)  LETHALITY     242
Constructs (FBtp)  PHENOTYPIC_CLASS     385
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 Insertions Constructs
 lethal - all die before end of P-stage (all annotations which use CV term, excluding "NOT" statements)    1080    242    385
     lethal - all die before end of P-stage | cell non-autonomous | somatic clone       1       --       --
     lethal - all die before end of P-stage | cold sensitive       1       --       --
     lethal - all die before end of P-stage | dominant | heat sensitive       1       --       1
     lethal - all die before end of P-stage | germline clone       1       --       --
     lethal - all die before end of P-stage | heat sensitive      29       --      19
     lethal - all die before end of P-stage | male       8      2      5
     lethal - all die before end of P-stage | male limited       4       --       3
     lethal - all die before end of P-stage | maternal effect       1       --       --
     lethal - all die before end of P-stage | nutrition conditional       7       --       7
     lethal - all die before end of P-stage | partially       8      1      4
     lethal - all die before end of P-stage | recessive     277     94       --
     lethal - all die before end of P-stage | recessive | heat sensitive       5       --       --
     lethal - all die before end of P-stage | somatic clone      10      1      7
     lethal - all die before end of P-stage | temperature conditional       4       --       2
Spanning Tree (Parents/Children)
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  increased mortality during development
   |__lethal
       |__lethal - all die before end of P-stage  17529 rec.
           |__lethal - all die before end of pupal stage 14993 rec.
           |   |__lethal - all die before end of prepupal stage(+) 11550 rec.
           |   |__lethal - all die during pupal stage 293 rec.
           |__lethal - all die during P-stage 2101 rec.
               |__lethal - all die during pharate adult stage 116 rec.
               |__lethal - all die during prepupal stage 4 rec.
               |__lethal - all die during pupal stage 293 rec.
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Synonyms
  • "lethal - all die before end of pharate adult stage" EXACT
    "pupal lethal" BROAD
Secondary IDs
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