FB2026_02 , released June 18, 2026
Recombinant Construct: PBac{12xHisTA.2xLacO}
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General Information
Symbol
PBac{12xHisTA.2xLacO}
FlyBase ID
FBtp0169940
Feature type
transgenic_transposable_element
Component Allele(s)
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Description

Contains 12 tandem copies of the full 5kb histone gene cluster (encodes His1, His2A, His2B, His3 and His4). Both of the GA repeats in the 300bp intergenic region between His3 and His4 have been replaced with lacO sequences.

(Rieder et al., 2017)
Construct components
Component
Use(s)
Also carries
lacO
Sequence Data
Sequence (FB)
Associated Sequence Data
DDBJ / EMBL / GenBank
DNA Sequence
Extent
Segments and Size
Total Size
Left end
Right end
 
Segments
Num
Orientation
Symbol
Reference
Phenotypic Data
Component Allele
Phenotypic Data
Expression Data
Reporter Expression
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments
Stocks (0)
Stocks containing insertion(s) of this recombinant construct
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
12x2xLacO
(Rieder et al., 2017)
GAM
(Koreski et al., 2020)
PBac{12xHisTA.2xLacO}
(FlyBase, 1996-)
Secondary FlyBase IDs
    References (3)