FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Allele: Dmel\spink02511
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General Information
Symbol
Dmel\spink02511
Species
D. melanogaster
Name
FlyBase ID
FBal0034309
Feature type
allele
Associated gene
Dmel\spin
Associated Insertion(s)
P{lacW}spink02511
Carried in Construct
Key Links
Allele class
Mutagen
Nature of the Allele
Allele class
Mutagen
P-element activity
(Kania and Bellen, 1995, Kania et al., 1995)
Progenitor genotype
Associated Insertion(s)
P{lacW}spink02511
Cytology
Description

Insertion of a P{lacW} element in the 5'UTR of the spin gene.

(Dermaut et al., 2005)

Insertion of a P{lacW} element.

(Kania et al., 1995)
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
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

      Homozygotes exhibit sluggish behaviour followed by death a few days after eclosion.

      (Kania and Bellen, 1995)

      Homozygous embryos exhibit mild pathfinding defects. Some embryos exhibit aberrant CNS longitudinal tracts and head involution defects. Homozygous adult escapers exhibit behavioural defects.

      (Kania et al., 1995)
      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
      Images (0)
      Mutant
      Wild-type
      Stocks (1)
      Notes on Origin
      Discoverer

      Carries a separable lethal mutation.

      (Dermaut et al., 2005)
      Comments
      Comments

      This allele was listed in the BDGP database as a lethal or sterile line during the period 1994-1999, but was discarded from the gene disruption project prior to the summary publication (FBrf0111489). Reasons for excluding lines from the collection described in FBrf0111489 include presence of more than one P insertion on the mutant chromosome, separation of lethality (or sterility) from the location of the insertion, and loss of lethality (or sterility) from the stock. Further information is available from http://www.fruitfly.org/bfd/ and from Dr. Spradling (spradling@mail1.ciwemb.edu).

      Complements: spin10403. Complements: spink09905. Complements: spink14705.

      (BDGP Project Members, 1994-1999)

      Four additional lethal alleles of bnch have been generated by excision of the P{lacW}.

      (Kania and Bellen, 1995)

      P{lacW} insertion can be excised and revert the lethal phenotype to wild type.

      (Kania et al., 1995)
      External Crossreferences and Linkouts ( 0 )
      Synonyms and Secondary IDs (5)
      Reported As
      Symbol Synonym
      25/11
      (Kania et al., 1995)
      bnchP
      (Kania and Bellen, 1995)
      bnchk02511
      l(2)k02511k02511
      spink02511
      Name Synonyms
      Secondary FlyBase IDs
      • FBal0046052
      References (6)