FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term lethal - all die during larval stage ID (Ontology) FBcv:0002007 (FlyBase CV)
Definition A phenotype of a population that is the death of all animals in that population during the larval stage.
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Data ClassFieldDirect annotations
Alleles (FBal)PHENOTYPIC_CLASS
Insertions (FBti)LETHALITY
Constructs (FBtp)PHENOTYPIC_CLASS
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 Alleles Insertions Constructs
 lethal - all die during larval stage (all annotations which use CV term, excluding "NOT" statements)
     lethal - all die during larval stage | chemical conditional
      --
     lethal - all die during larval stage | heat sensitive
      --
     lethal - all die during larval stage | nutrition conditional
      --
     lethal - all die during larval stage | recessive
      --
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Vocabulary search 
some die during larval stage
 |__majority die during larval stage_____________
lethal - all die before end of prepupal stage    |
 |__lethal - all die before end of larval stage__|
                                                 lethal - all die during larval stage  1189 rec.
                                                  |__lethal - all die during first instar larval stage 86 rec.
                                                  |__lethal - all die during second instar larval stage 65 rec.
                                                  |__lethal - all die during third instar larval stage 80 rec.
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Is a lethal - all die before end of larval stage
majority die during larval stage
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Synonyms
  • "larval lethal" BROAD
Secondary IDs
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