FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\mams9998
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General Information
Symbol
Dmel\mams9998
Species
D. melanogaster
Name
FlyBase ID
FBal0101299
Feature type
allele
Associated gene
Dmel\mam
Associated Insertion(s)
P{lacW}mams9998
Carried in Construct
Also Known As
l(2)s9998
Key Links
Genomic Maps

Allele class

hypomorphic allele - genetic evidence

hypomorphic allele - molecular evidence

Mutagen
Nature of the Allele
Allele class

hypomorphic allele - genetic evidence

(Chang et al., 2021)

hypomorphic allele - molecular evidence

(Chang et al., 2021)
Mutagen
P-element activity
(Spradling et al., 1999)
Progenitor genotype
Associated Insertion(s)
P{lacW}mams9998
Cytology
Description

Insertion within the second intron of mam.

(Chang et al., 2021)
Allele components
Component
Use(s)
Inserted element
P{lacW}
Encoded product / tool
lacZ
Tagged with
Tag:NLS(P)
Mutations Mapped to the Genome
Curation Data
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
      Interactions
      Show genetic interaction network for Enhancers & Suppressors
      Phenotypic Class
      Enhancer of
      Statement
      Reference

      mams9998/l(2)s9998[+] is an enhancer of visible | dominant phenotype of N1

      (Chang et al., 2021)
      Phenotype Manifest In
      Enhancer of
      Statement
      Reference

      mams9998/l(2)s9998[+] is an enhancer of wing margin phenotype of N1

      (Chang et al., 2021)
      Additional Comments
      Genetic Interactions
      Statement
      Reference
      Xenogenetic Interactions
      Statement
      Reference
      Complementation and Rescue Data
      Fails to complement

      mam8

      (Chang et al., 2021)

      mam2

      (Chang et al., 2021)
      Comments
      Images (0)
      Mutant
      Wild-type
      Stocks (1)
      Notes on Origin
      Discoverer
      Comments
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (3)
      Reported As
      Symbol Synonym
      l(2)s9998
      (Chang et al., 2021, Spradling et al., 1999)
      l(2)s9998s9998
      mams9998
      (Chang et al., 2021)
      Name Synonyms
      Secondary FlyBase IDs
        References (3)