FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Scer\GAL4Lk.PM
Open Close
General Information
Symbol
Scer\GAL4Lk.PM
Species
S. cerevisiae
Name
Leucokinin promoter construct of Min
FlyBase ID
FBal0319155
Feature type
allele
Associated gene
Scer\GAL4
Associated Insertion(s)
Carried in Construct
P{Lk-GAL4.M}
Also Known As
Kinin-GAL4
Transgenic product class
Mutagen
Nature of the Allele
Transgenic product class
Mutagen
in vitro construct
(Min et al., 2016)
Progenitor genotype
Carried in construct
P{Lk-GAL4.M}
Cytology
Description

Lk regulatory sequences from -3277 to +63 (coordinates relative to the translation start site of the first coding exon) are fused upstream of the GAL4 coding region.

(Min et al., 2016)
Allele components
Component
Use(s)
Regulatory region(s)
Lk
Encoded product / tool
GAL4
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
      distribution deduced from reporter (Gal4 UAS)
      Stage
      Tissue/Position (including subcellular localization)
      Reference
      prepupal stage
      Leucokinin neuron
      (Kim et al., 2015)
      Additional Information
      Statement
      Reference
       
      Marker for
      Reflects expression of
      Lk
      (Kim et al., 2015)
      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

      Activation of Scer\GAL4Lk.PM-positive neurons (by the expression of TrpA1UAS.(B).cKa under the control of Scer\GAL4Lk.PM) leads to increased female fecundity.

      (Zhang et al., 2021)

      Inhibition (using Ctet\tetXTNT-LC.UAS) of Scer\GAL4Lk.PM cells in adults significantly reduces proboscis extension in response to tarsal sucrose, compared to controls. There is no effect on short-term food intake, compared to controls.

      (Zandawala et al., 2018)
      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 (2)
      Reported As
      Symbol Synonym
      Scer\GAL4Lk.PM
      Name Synonyms
      Leucokinin promoter construct of Min
      Secondary FlyBase IDs
        References (7)