FB2026_02 , released June 18, 2026
Allele: Dmel\amos2
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General Information
Symbol
Dmel\amos2
Species
D. melanogaster
Name
FlyBase ID
FBal0155656
Feature type
allele
Associated gene
Dmel\amos
Associated Insertion(s)
Carried in Construct
Key Links
Genomic Maps

Allele class

hypomorphic allele - genetic evidence

Mutagen
Nature of the Allele
Allele class

hypomorphic allele - genetic evidence

(zur Lage et al., 2003)
Mutagen
ethyl methanesulfonate
(zur Lage et al., 2003)
Progenitor genotype
Cytology
Description

Amino acid replacement: S153N. Nucleotide substitution: G458A.

(zur Lage et al., 2003)
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
point_mutation
2L:18,596,449..18,596,449 [-]
Nucleotide change:

G18596449A

Reported nucleotide change:

G458A

Amino acid change:

S153N | amos-PA

Reported amino acid change:

S153N

(zur Lage et al., 2003)
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

      macrochaeta | ectopic & antenna

      (zur Lage et al., 2003)

      macrochaeta | ectopic & antenna (with Df(2L)M36F-S6)

      (zur Lage et al., 2003)

      sensillum basiconicum & antenna

      (zur Lage et al., 2003)

      sensillum basiconicum & antenna (with Df(2L)M36F-S6)

      (zur Lage et al., 2003)

      trichoid sensillum of antennal segment 3

      (zur Lage et al., 2003)

      trichoid sensillum of antennal segment 3 (with Df(2L)M36F-S6)

      (zur Lage et al., 2003)
      Detailed Description
      Statement
      Reference
      External Data
      Interactions
      Show genetic interaction network for Enhancers & Suppressors
      Phenotypic Class
      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
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (1)
      Reported As
      Symbol Synonym
      amos2
      Name Synonyms
      Secondary FlyBase IDs
        References (1)