FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\snRNA:U720
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General Information
Symbol
Dmel\snRNA:U720
Species
D. melanogaster
Name
FlyBase ID
FBal0242989
Feature type
allele
Associated gene
Dmel\snRNA:U7
Associated Insertion(s)
P{EPgy2-Δ20}snRNA:U720
Carried in Construct
Also Known As
U720
Key Links
Genomic Maps

Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
Delta2-3 transposase
(Godfrey et al., 2006)
Progenitor genotype
P{EPgy2}snRNA:U7EY11305
(Godfrey et al., 2006)
Associated Insertion(s)
P{EPgy2-Δ20}snRNA:U720
Cytology
Description

Contains a 28bp residual insertion from the imprecise excision of the progenitor p-element, and 14bp of unknown origin.

(Godfrey et al., 2006)
Mutations Mapped to the Genome
Curation Data
Type
Location
Additional Notes
References
delins
3L:3,593,865..3,593,866 [+]
Inserted_sequence:

CATGATGAAATAACATCCATAACATCATAACATTTCATCATG

Comment:

Contains a 32bp residual insertion from the imprecise excision of P{EPgy2}snRNA:U7EY11305 plus 14 bases of unknown origin.

(Godfrey et al., 2006)
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
      NOT suppressed by
      Statement
      Reference

      snRNA:U720 has lethal phenotype, non-suppressible by Lsm11c02047

      (Godfrey et al., 2009)
      NOT Suppressor of
      Statement
      Reference

      snRNA:U720 is a non-suppressor of lethal phenotype of Lsm11c02047

      (Godfrey et al., 2009)
      Phenotype Manifest In
      Additional Comments
      Genetic Interactions
      Statement
      Reference

      Like the snRNA:U720 homozygotes, double mutant combination of snRNA:U720 and Lsm11c02047 are lethal.

      (Godfrey et al., 2009)
      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
      U720
      (Bulchand et al., 2010, Godfrey et al., 2009, Godfrey et al., 2006)
      snRNA:U720
      Name Synonyms
      Secondary FlyBase IDs
        References (3)