FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\KrUAS.Tag:V5
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General Information
Symbol
Dmel\KrUAS.Tag:V5
Species
D. melanogaster
Name
FlyBase ID
FBal0337784
Feature type
allele
Associated gene
Dmel\Kr
Associated Insertion(s)
Carried in Construct
PBac{UAS-Kr.V5}
Also Known As
UAS-Kr-V5
Key Links
Transgenic product class
cDNA
(Bahrampour et al., 2017)
wild_type
(Bahrampour et al., 2017)
Mutagen
Nature of the Allele
Transgenic product class
cDNA
(Bahrampour et al., 2017)
wild_type
(Bahrampour et al., 2017)
Mutagen
in vitro construct
(Bahrampour et al., 2017)
Progenitor genotype
Carried in construct
PBac{UAS-Kr.V5}
Cytology
Description

UAS regulatory sequences drive expression of Kr cDNA (codon optimized for Drosophila, omitting endogenous 5' and 3' UTR), tagged with Tag:V5.

(Bahrampour et al., 2017)
Allele components
Component
Use(s)
Regulatory region(s)
UAS
Encoded product / tool
Kr
Tagged with
Tag:V5
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

      The T1 and T2 segments of stage 16 embryos expressing KrUAS.Tag:V5 under the control of Scer\GAL4elav-C155 show significant increases in the numbers of dividing neuroblasts and dividing neuroblast daughter cells, as compared to controls; expression under the control of Scer\GAL4lbe.K also leads to a significant increase in the number of dividing neuroblast daughter cells, but not of dividing neuroblasts, as compared to controls.

      (Bahrampour et al., 2017)
      External Data
      Interactions
      Show genetic interaction network for Enhancers & Suppressors
      Phenotypic Class
      Other
      Statement
      Reference

      KrUAS.Tag:V5, Scer\GAL4da.G32, SoxNUAS.Tag:V5, aseUAS.Tag:MYC, worUAS.Tag:FLAG has increased cell number | embryonic stage 11 phenotype

      (Arefin et al., 2019)

      KrUAS.Tag:V5, Scer\GAL4da.G32, SoxNEnR.UAS.Tag:V5, aseVP16.UAS.Tag:MYC, worEnR.UAS.Tag:FLAG has abnormal neuroanatomy | embryonic stage 11 phenotype

      (Arefin et al., 2019)

      KrUAS.Tag:V5, Scer\GAL4da.G32, SoxNEnR.UAS.Tag:V5, aseVP16.UAS.Tag:MYC, worEnR.UAS.Tag:FLAG has increased cell number | embryonic stage 11 phenotype

      (Arefin et al., 2019)

      KrUAS.Tag:V5, Scer\GAL4da.G32, SoxNUAS.Tag:V5, aseUAS.Tag:MYC, worUAS.Tag:FLAG has abnormal neuroanatomy | embryonic stage 11 phenotype

      (Arefin et al., 2019)

      KrUAS.Tag:V5, Scer\GAL4da.G32, hbUAS.Tag:MYC, nubUAS.ORF.GW.Tag:HA has increased cell number | embryonic stage 12 phenotype

      (Bahrampour et al., 2017)

      KrUAS.Tag:V5, Scer\GAL4da.G32, hbUAS.Tag:MYC, nubUAS.ORF.GW.Tag:HA has increased occurrence of cell division | embryonic stage 12 phenotype

      (Bahrampour et al., 2017)

      KrUAS.Tag:V5, Scer\GAL4da.G32, SoxNUAS.Tag:V5, aseUAS.Tag:MYC, hbUAS.Tag:MYC, nubUAS.ORF.GW.Tag:HA, worUAS.Tag:FLAG has increased cell number | embryonic stage 12 phenotype

      (Bahrampour et al., 2017)

      KrUAS.Tag:V5, Scer\GAL4da.G32, SoxNUAS.Tag:V5, aseUAS.Tag:MYC, hbUAS.Tag:MYC, nubUAS.ORF.GW.Tag:HA, worUAS.Tag:FLAG has increased occurrence of cell division | embryonic stage 12 phenotype

      (Bahrampour et al., 2017)

      KrUAS.Tag:V5, Scer\GAL4da.G32, SoxNEnR.UAS.Tag:V5, aseVP16.UAS.Tag:MYC, worEnR.UAS.Tag:FLAG has increased cell number | embryonic stage 12 phenotype

      (Bahrampour et al., 2017)

      KrUAS.Tag:V5, Scer\GAL4da.G32, SoxNEnR.UAS.Tag:V5, aseVP16.UAS.Tag:MYC, worEnR.UAS.Tag:FLAG has increased occurrence of cell division | embryonic stage 12 phenotype

      (Bahrampour et al., 2017)

      KrUAS.Tag:V5, Scer\GAL4da.G32, SoxNEnR.UAS.Tag:V5, aseVP16.UAS.Tag:MYC, worEnR.UAS.Tag:FLAG has increased cell number | embryonic stage 16 phenotype

      (Bahrampour et al., 2017)

      KrUAS.Tag:V5, Scer\GAL4da.G32, SoxNEnR.UAS.Tag:V5, aseVP16.UAS.Tag:MYC, worEnR.UAS.Tag:FLAG has increased cell number | embryonic stage 17 phenotype

      (Bahrampour et al., 2017)

      KrUAS.Tag:V5, Scer\GAL4da.G32, SoxNUAS.Tag:V5, aseUAS.Tag:MYC, worUAS.Tag:FLAG has increased cell number | embryonic stage 12 phenotype

      (Bahrampour et al., 2017)

      KrUAS.Tag:V5, Scer\GAL4da.G32, SoxNUAS.Tag:V5, aseUAS.Tag:MYC, worUAS.Tag:FLAG has increased occurrence of cell division | embryonic stage 12 phenotype

      (Bahrampour et al., 2017)

      KrUAS.Tag:V5, Scer\GAL4da.G32, SoxNUAS.Tag:V5, aseUAS.Tag:MYC, worUAS.Tag:FLAG has increased cell number | embryonic stage 16 phenotype

      (Bahrampour et al., 2017)

      KrUAS.Tag:V5, Scer\GAL4da.G32, SoxNUAS.Tag:V5, aseUAS.Tag:MYC, worUAS.Tag:FLAG has increased cell number | embryonic stage 17 phenotype

      (Bahrampour et al., 2017)
      Phenotype Manifest In
      Other
      Statement
      Reference

      KrUAS.Tag:V5, Scer\GAL4da.G32, SoxNUAS.Tag:V5, aseUAS.Tag:MYC, worUAS.Tag:FLAG has embryonic neuroblast | ectopic | increased number | embryonic stage 11 phenotype

      (Arefin et al., 2019)

      KrUAS.Tag:V5, Scer\GAL4da.G32, SoxNEnR.UAS.Tag:V5, aseVP16.UAS.Tag:MYC, worEnR.UAS.Tag:FLAG has embryonic neuroblast | ectopic | increased number | embryonic stage 11 phenotype

      (Arefin et al., 2019)

      KrUAS.Tag:V5, Scer\GAL4da.G32, SoxNUAS.Tag:V5, aseUAS.Tag:MYC, worUAS.Tag:FLAG has thoracic neuroblast NB5-6 | embryonic stage 16 phenotype

      (Bahrampour et al., 2017)

      KrUAS.Tag:V5, Scer\GAL4da.G32, SoxNUAS.Tag:V5, aseUAS.Tag:MYC, hbUAS.Tag:MYC, nubUAS.ORF.GW.Tag:HA, worUAS.Tag:FLAG has embryonic neuroblast | embryonic stage 12 phenotype

      (Bahrampour et al., 2017)

      KrUAS.Tag:V5, Scer\GAL4da.G32, SoxNUAS.Tag:V5, aseUAS.Tag:MYC, hbUAS.Tag:MYC, nubUAS.ORF.GW.Tag:HA, worUAS.Tag:FLAG has ectoderm | embryonic stage 12 phenotype

      (Bahrampour et al., 2017)

      KrUAS.Tag:V5, Scer\GAL4da.G32, SoxNEnR.UAS.Tag:V5, aseVP16.UAS.Tag:MYC, worEnR.UAS.Tag:FLAG has thoracic neuroblast NB5-6 | embryonic stage 17 phenotype

      (Bahrampour et al., 2017)

      KrUAS.Tag:V5, Scer\GAL4da.G32, hbUAS.Tag:MYC, nubUAS.ORF.GW.Tag:HA has embryonic neuroblast | embryonic stage 12 phenotype

      (Bahrampour et al., 2017)

      KrUAS.Tag:V5, Scer\GAL4da.G32, SoxNEnR.UAS.Tag:V5, aseVP16.UAS.Tag:MYC, worEnR.UAS.Tag:FLAG has embryonic neuroblast | embryonic stage 12 phenotype

      (Bahrampour et al., 2017)

      KrUAS.Tag:V5, Scer\GAL4da.G32, SoxNEnR.UAS.Tag:V5, aseVP16.UAS.Tag:MYC, worEnR.UAS.Tag:FLAG has thoracic neuroblast NB5-6 | embryonic stage 16 phenotype

      (Bahrampour et al., 2017)

      KrUAS.Tag:V5, Scer\GAL4da.G32, SoxNUAS.Tag:V5, aseUAS.Tag:MYC, worUAS.Tag:FLAG has thoracic neuroblast NB5-6 | embryonic stage 17 phenotype

      (Bahrampour et al., 2017)

      KrUAS.Tag:V5, Scer\GAL4da.G32, SoxNUAS.Tag:V5, aseUAS.Tag:MYC, worUAS.Tag:FLAG has embryonic neuroblast | embryonic stage 12 phenotype

      (Bahrampour et al., 2017)
      Additional Comments
      Genetic Interactions
      Statement
      Reference

      At stage 11 combinatorial expression of UAS-Quad (aseUAS.Tag:MYC, worUAS.Tag:FLAG, SoxNUAS.Tag:V5 and KrUAS.Tag:V5) or UAS-Quad[d] (aseVP16.UAS.Tag:MYC, worEnR.UAS.Tag:FLAG, SoxNEnR.UAS.Tag:V5 and KrUAS.Tag:V5) under the control of Scer\GAL4da.G32 leads to extensive ectopic neuroblasts not only in the underlying cell layers, but also in the upper neuroectodermal layer when compared to control embryos.

      (Arefin et al., 2019)

      The triple co-expression of hbUAS.Tag:MYC, KrUAS.Tag:V5 and nubUAS.ORF.GW.Tag:HA under the control of Scer\GAL4da.G32 triggers additional neuroblast and extensive over-proliferation in stage 12 embryos, as compared to controls.

      The quadruple co-expression of aseUAS.Tag:MYC, worUAS.Tag:FLAG, SoxNUAS.Tag:V5 and KrUAS.Tag:V5 or the quadruple co-expression of aseVP16.UAS.Tag:MYC, worEnR.UAS.Tag:FLAG and SoxNEnR.UAS.Tag:V5 and KrUAS.Tag:V5, under the control of Scer\GAL4da.G32, trigger additional neuroblast and extensive over-proliferation in stage 12 embryos, as compared to controls. Either quadruple expression under the control of Scer\GAL4lbe.K leads to the expansion of the NB5-6 neuronal lineage in late embryos, as compared to controls.

      The sextuple co-expression of aseUAS.Tag:MYC, worUAS.Tag:FLAG, SoxNUAS.Tag:V5, KrUAS.Tag:V5, hbUAS.Tag:MYC and nubUAS.ORF.GW.Tag:HA, under the control of Scer\GAL4da.G32 triggers the striking generation of ectopic neuroblasts throughout the ectoderm of stage 12 embryos, with extensive ectopic proliferation, as compared to controls.

      (Bahrampour et al., 2017)
      Xenogenetic Interactions
      Statement
      Reference
      Complementation and Rescue Data
      Comments
      Images (0)
      Mutant
      Wild-type
      Stocks (1)
      Notes on Origin
      Discoverer
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (2)
      Reported As
      Symbol Synonym
      KrScer\UAS.T:SV5\V5
      KrUAS.Tag:V5
      Name Synonyms
      Secondary FlyBase IDs
        References (3)