FB2026_03 , released September 17, 2026
Allele: Dmel\Acp36DE1
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General Information
Symbol
Dmel\Acp36DE1
Species
D. melanogaster
Name
FlyBase ID
FBal0055385
Feature type
allele
Associated gene
Associated Insertion(s)
Carried in Construct
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    Expression Data
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    Marker for
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    Disease-implicated variant(s)
     
    Phenotypic Data
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    The anterior mating plug does not form in females mated to Acp36DE1 males.

    Acp36DE1/Df(2L)H20 males are significantly less successful than control Acp36DE+ males in achieving fertilisations when they are the second males to mate with females. Acp36DE1/Df(2L)H20 males which lack sperm (due to irradiation) do not differ from spermless control males in their ability to displace resident first-male sperm when they are the second males to mate with females. Acp36DE1/Df(2L)H20 males achieve significantly fewer fertilisations as first-mating males compared with control Acp36DE+ males when females are first mated to Acp36DE1/Df(2L)H20 males and then to wild-type males. In the first two days after remating, females first mated to spermless (due to irradiation) Acp36DE1/Df(2L)H20 males and then wild-type males, produce significantly fewer second-mlae progeny than females first mated to spermless Acp36DE+ males.

    Sperm from mutant males show significantly altered resistance to displacement from the female's reproductive tract by subsequent sperm.

    External Data
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    Synonyms and Secondary IDs (1)
    Reported As
    Symbol Synonym
    Acp36DE1
    Name Synonyms
    Secondary FlyBase IDs
      References (3)