FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term chemical resistant ID (Ontology) FBcv:0000439 (FlyBase CV)
Definition Phenotype that is a decreased sensitivity (compared to wild-type) to the toxic effects of some specified chemical. The phrase 'toxic effects' here refers to reversible effects such as inebriation and sedation as well as sustained damage, developmental defects and death.
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Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPIC_CLASS     555
Constructs (FBtp)  PHENOTYPIC_CLASS     253
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 Full annotation statements 
Relevant FlyBase reports
 Alleles Constructs
 chemical resistant (all annotations which use CV term, excluding "NOT" statements)     555    253
     chemical resistant | adult stage      70     44
     chemical resistant | adult stage | dominant       1       --
     chemical resistant | adult stage | heat sensitive       5      4
     chemical resistant | adult stage | recessive       6       --
     chemical resistant | adult stage | semidominant       1       --
     chemical resistant | conditional       4       --
     chemical resistant | dominant      69       --
     chemical resistant | dominant | male       1       --
     chemical resistant | dominant | partially       2       --
     chemical resistant | embryonic stage       2      2
     chemical resistant | female       4      2
     chemical resistant | heat sensitive       6      6
     chemical resistant | larval stage      21      9
     chemical resistant | male       6      4
     chemical resistant | male limited       1       --
     chemical resistant | maternal effect       1       --
     chemical resistant | maternal effect | semidominant       1       --
     chemical resistant | progressive       2      2
     chemical resistant | recessive      13       --
     chemical resistant | recessive | wandering third instar larval stage       1       --
     chemical resistant | RU486 conditional       8      7
     chemical resistant | second instar larval stage       2       --
     chemical resistant | semidominant       6       --
     chemical resistant | third instar larval stage       2      2
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       |__chemical resistant  808 rec.
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