FB2026_03 , released September 17, 2026
Insertion: Dmel\TI{2A-lexA::p65}bnllexA
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General Information
Symbol
Dmel\TI{2A-lexA::p65}bnllexA
Species
D. melanogaster
Name
FlyBase ID
FBti0196646
Feature type
insertion_site
Also Known As
bnl-LexA
Description
Inserted Element
TI{2A-lexA::p65}
LINE ID
Affected gene(s)
bnl
Viability / fertility
Associated allele(s)
bnllexA, Ecol\lexAbnl-lexA
Stock availability
None publicly available
Genomic Location
Chromosomal Location
3R ( 92B2-92B3 )
Sequence Location
Target / Docking site
Member of Large Scale Dataset(s)
Dataset
Description
Detailed Mapping Data
Chromosome (arm)
Sequence Location
Orientation
Cytological location (computed by FlyBase)
92B2-92B3 (near gene of known cytology)
Cytological location (reported)
Insertion into Natural transposon
Comments concerning location
Sequence Data
Flanking sequence
Inserted Element
Construct
TI{2A-lexA::p65}
(FlyBase, 1992-)
Size (Kb)
Component Allele(s)
Molecular map
Affected Gene(s)
Insertion may affect gene
bnl
(Blackie et al., 2024, Fereres et al., 2019, Du et al., 2017)
Variant Molecular Consequences
Phenotypic Data
Expression Data
Reporter Expression
distribution deduced from reporter (Gal4 UAS)
Stage
Tissue/Position (including subcellular localization)
Reference
third instar larval stage
air sac primordium
(Du et al., 2017)
embryonic/larval tracheal transverse connective 5
(Du et al., 2017)
embryonic/larval tracheal transverse connective 4
(Du et al., 2017)
embryonic/larval dorsal tracheal branch 2
(Du et al., 2017)
male genital disc | restricted
(Du et al., 2017)
wing disc | restricted
(Du et al., 2017)
Additional Information
Statement
Reference

Ecol\lexAbnl-lexA drives expression in a pattern consistent with that of endogenous bnl at embryonic and larval stages.

(Du et al., 2017)
 
Marker for
Reflects expression of
bnl
(Du et al., 2017)
Reporter construct used in assay
Data on Genetic Line
Line ID
Origin as a multiple insertion line
Progenitor(s) within the Genome
Related Aberration or Balancer
Aberration
Balancer
Stocks (0)
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (5)
Reported As
Symbol Synonym
Bnl-lexA
(Fereres et al., 2019)
TI{2A-lexA::p65}bnllexA
TI{lexA-p65}bnllexA
(FlyBase, 1992-)
bnl-LexA
(Du et al., 2022, Tattikota et al., 2020, Du et al., 2018, Du et al., 2017)
bnl-lexA
(Blackie et al., 2024)
Name Synonyms
Secondary FlyBase IDs
    References (7)