FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\amnP19A
Open Close
General Information
Symbol
Dmel\amnP19A
Species
D. melanogaster
Name
FlyBase ID
FBal0045336
Feature type
allele
Associated gene
Dmel\amn
Associated Insertion(s)
P{}P19Aa
P{}P19Ab
Carried in Construct
Key Links
Allele class

hypomorphic allele - genetic evidence

Mutagen
Nature of the Allele
Allele class

hypomorphic allele - genetic evidence

(Feany and Quinn, 1995)
Mutagen
Delta2-3 transposase
(Feany and Quinn, 1995)
Progenitor genotype
Associated Insertion(s)
P{}P19Aa
P{}P19Ab
Cytology
Description

Two P-elements spaced 1.8kb apart, falling within the amn transcription unit. The smaller, most 5' P-element is inserted into the third neuropeptide in the ORF. The second, larger P-element is inserted into the 3' untranslated region.

(Feany and Quinn, 1995)
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
Variant Molecular Consequences
Associated Sequence Data
DDBJ / EMBL / GenBank
DNA sequence
Protein sequence
 
UniProtKB/Swiss-Prot
    UniProtKB/TrEMBL
      Expression Data
      Reporter Expression
      Additional Information
      Statement
      Reference
       
      Marker for
      Reflects expression of
      Reporter construct used in assay
      Human Disease Associations
      Disease Ontology (DO) Annotations
      Models Based on Experimental Evidence ( 0 )
      Disease
      Evidence
      References
      Modifiers Based on Experimental Evidence ( 0 )
      Disease
      Interaction
      References
      Comments on Models/Modifiers Based on Experimental Evidence ( 0 )
       
      Disease-implicated variant(s)
       
      Phenotypic Data
      Phenotypic Class
      Phenotype Manifest In
      Detailed Description
      Statement
      Reference

      Though initial learning is normal, memory of homozygotes is intermediate between that of amn1 and wild type.

      (Feany and Quinn, 1995)
      External Data
      Interactions
      Show genetic interaction network for Enhancers & Suppressors
      Phenotypic Class
      Suppressor of
      Statement
      Reference

      amn[+]/amnP19A is a suppressor of female sterile phenotype of Pde4dnc-M11

      (Feany and Quinn, 1995)
      Phenotype Manifest In
      Additional Comments
      Genetic Interactions
      Statement
      Reference
      Xenogenetic Interactions
      Statement
      Reference
      Complementation and Rescue Data
      Comments
      Images (0)
      Mutant
      Wild-type
      Stocks (0)
      Notes on Origin
      Discoverer
      Comments
      Comments

      Isolated as a dominant second site suppressor of the female sterility of dncM11.

      (Feany and Quinn, 1995)
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (1)
      Reported As
      Symbol Synonym
      amnP19A
      Name Synonyms
      Secondary FlyBase IDs
        References (1)