FB2026_03 , released September 17, 2026
Insertion: Dmel\P{A92}bab1A30
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General Information
Symbol
Dmel\P{A92}bab1A30
Species
D. melanogaster
Name
FlyBase ID
FBti0001774
Feature type
transposable_element_insertion_site
Description
Inserted Element
P{A92}
LINE ID
Affected gene(s)
bab1, Ecol\lacZ
Viability / fertility
Associated allele(s)
bab1A30, Ecol\lacZA30
Stock availability
None publicly available
Genomic Location
Chromosomal Location
3L ( 61F )
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)
Cytological location (reported)
61F (in situ hybridization reported)
(Bellen et al., 1989, O'Kane and Gehring, 1987)
Insertion into Natural transposon
Comments concerning location
Sequence Data
Flanking sequence
Inserted Element
Construct
P{A92}
Size (Kb)

12.127

Component Allele(s)
Ecol\lacZP\T.A92
ry+t7.2
Molecular map
Affected Gene(s)
Insertion may affect gene
bab1
(Godt et al., 1993)
Ecol\lacZ
(Godt et al., 1993, Bellen et al., 1989, O'Kane and Gehring, 1987)
Variant Molecular Consequences
Phenotypic Data
Expression Data
Reporter Expression
distribution deduced from reporter
Stage
Tissue/Position (including subcellular localization)
Reference
embryonic stage
embryonic/larval hindgut
(Bellen et al., 1989)
metameric furrow
(Bellen et al., 1989)
embryonic/larval proventriculus
(Bellen et al., 1989)
anal pad | presumptive
(Bellen et al., 1989)
larval digestive system | restricted
(Bellen et al., 1989)
embryonic stage 10 -- 17
stomodeum
(O'Kane and Gehring, 1987)
proctodeum
(O'Kane and Gehring, 1987)
epidermis | segmentally repeated
(O'Kane and Gehring, 1987)
embryonic stage 11 -- 17
embryonic labial segment
(O'Kane and Gehring, 1987)
embryonic stage 17
embryonic/larval anal pad
(O'Kane and Gehring, 1987)
embryonic/larval proventriculus
(O'Kane and Gehring, 1987)
embryonic/larval hindgut
(O'Kane and Gehring, 1987)
Additional Information
Statement
Reference

Hindgut expression stronger in posterior hindgut; weak throughout rest of hindgut. Weak expression also observed in epidermal cells adjacent to segment boundaries, in the embryonic midgut and in the heart.

(O'Kane and Gehring, 1987)
 
Marker for
Reflects expression of
bab1
(O'Kane and Gehring, 1987)
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 (2)
Reported As
Symbol Synonym
P{A92}A30
(FlyBase, 1992-)
P{A92}bab1A30
(FlyBase, 1992-)
Name Synonyms
Secondary FlyBase IDs
    References (5)