FlyBase Insertion Report: Dmel\P{GawB}pk[IG1-1]

FB2026_01 , released March 12, 2026

FB2026_01 , released March 12, 2026

Insertion: Dmel\P{GawB}pk^IG1-1

General Information

Symbol

Dmel\P{GawB}pk^IG1-1

Species

D. melanogaster

Name

FlyBase ID

FBti0072306

Feature type

transposable_element_insertion_site

Also Known As

IG1-1-GAL4, IG1-1, IGI1-Gal4

Description

Inserted Element

LINE ID

Affected gene(s)

Viability / fertility

Associated allele(s)

pk^IG1-1, Scer\GAL4^pk-IG1-1

Stock availability

None publicly available

Genomic Location

Chromosomal Location

2R ( 42F3-43A1 )

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)

42F3-43A1 (near gene of known cytology)

Cytological location (reported)

Insertion into Natural transposon

Comments concerning location

Sequence Data

Flanking sequence

Inserted Element

Construct

Size (Kb)

11.279

Component Allele(s)

Molecular map

Affected Gene(s)

Insertion may affect gene

(Chen et al., 2023)

(Yang et al., 2011, Sato et al., 2010, Yamamoto, 2006, Sugimura et al., 2004, Sugimura et al., 2003)

Variant Molecular Consequences

Phenotypic Data

Associated Allele

Phenotypic Data

Phenotypic Class Phenotype Manifest in Detailed Description

Scer\GAL4^pk-IG1-1

Phenotypic Class Phenotype Manifest in Detailed Description

Expression Data

Reporter Expression

distribution deduced from reporter (Gal4 UAS)

Stage

Tissue/Position (including subcellular localization)

Reference

embryonic stage 16 -- third instar larval stage

abdominal dorsal multidendritic neuron ddaE

(Sugimura et al., 2003)

abdominal posterior ventral multidendritic neuron vdap

(Sugimura et al., 2003)

embryonic stage 17

chordotonal neuron | subset

(Sugimura et al., 2003)

abdominal dorsal multidendritic neuron ddaE

(Sato et al., 2010)

wandering third instar larval stage

abdominal dorsal multidendritic neuron ddaE

(Yalgin et al., 2015)

abdominal 5 dorsal multidendritic neuron ddaD

(Shimono et al., 2009)

abdominal 6 dorsal multidendritic neuron ddaD

(Shimono et al., 2009)

abdominal dorsal multidendritic neuron ddaE

(Shimono et al., 2009)

Additional Information

Statement

Reference

ScerGAL4^IG1-1 may also drive expression in abdominal lateral multidendritic neuron ldaA and ldaA-like and abdominal anterior ventral multidendritic neuron vdaa.

(Shimono et al., 2009)

Marker for

Reflects expression of

Reporter construct used in assay

Mmus\Cd8a^UAS.cLa.EGFP

(Sato et al., 2010, Shimono et al., 2009)

Avic\GFP^S65T.UAS

(Sato et al., 2010, Sugimura et al., 2003)

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 (8)

Reported As

Symbol Synonym

IG1-1

(Sato et al., 2010, Yamamoto, 2006, Sugimura et al., 2004, Sugimura et al., 2003)

IG1-1-GAL4

(Nithianandam and Chien, 2018, Yang et al., 2011, Kimura et al., 2006)

IG1-1-Gal4

(Yalgin et al., 2015)

IG1-Gal4

(Zhang et al., 2024)

IGI1-Gal4

(Jegla et al., 2016, Rao et al., 2016)

Ig1-1 GAL4

(Lin et al., 2010)

P{GawB}IG1-1

(Sugimura et al., 2003, FlyBase, 1992-)

P{GawB}pk^IG1-1

Name Synonyms

Secondary FlyBase IDs

References (14)

Report Sections