FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
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General Information
Term abnormal touch perception ID (Ontology) FBcv:0000682 (FlyBase CV)
Definition Phenotype that is any abnormality in sensory perception of touch (GO:0050975). 'sensory perception of touch' is defined as: 'The series of events required for an organism to receive a touch stimulus, convert it to a molecular signal, and recognize and characterize the signal. This is a neurological process. The perception of touch in animals is mediated by mechanoreceptors in the skin and mucous membranes and is the sense by which contact with objects gives evidence as to certain of their qualities. Different types of touch can be perceived (for example, light, coarse, pressure and tickling) and the stimulus may be external or internal (e.g. the feeling of a full stomach).'
Also Known As "touch perception defective"
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Data Class Field Records
Alleles (FBal)  PHENOTYPIC_CLASS      38
Constructs (FBtp)  PHENOTYPIC_CLASS      23
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 Alleles Constructs
 abnormal touch perception (all annotations which use CV term, excluding "NOT" statements)      38     23
     abnormal touch perception | adult stage      10      8
     abnormal touch perception | larval stage      13      9
     abnormal touch perception | recessive       5       --
     abnormal touch perception | third instar larval stage       4      1
     abnormal touch perception | third instar larval stage | heat sensitive       3      3
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  phenotype
   |__abnormal sensory perception
       |__abnormal touch perception  61 rec.
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Synonyms
  • "touch perception defective" EXACT
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