FB2026_03 , released September 17, 2026
Recombinant Construct: P{rib10Δ3.1A-2}
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General Information
Symbol
P{rib10Δ3.1A-2}
FlyBase ID
FBtp0013014
Feature type
transgenic_transposable_element
Component Allele(s)
bbr10Δ3.1A-2
Size
Expression Data
Associated insertion(s)
2 available
Molecular map
Description and Uses
Construct components
Component allele bbr10Δ3.1A-2
Transgenic product class
Component
Use(s)
Encoded product / tool
bb
Description

The intergenic spacer (IGS) region of the bb fragment contains 11-12 240bp repeats, in contrast to the 6 copies present in the progenitor (bbr10Δ3). There is also a tandem duplication of a 450bp segment of rDNA flanking the promoter.

(Ren et al., 1997)
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
Expression Data
Reporter Expression
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
P{rib10Δ3}
(Merrill et al., 1992)
descendant(s)
Comments

report comment: Internal duplication relative to original P{rib10Δ3} element; approximately 11-12 IGS (intergenic spacer) 240-bp repeats, rather than original 6; additional duplicated sequences.

(Merrill et al., 1992)
Stocks (0)
Stocks containing insertion(s) of this recombinant construct
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (1)
Reported As
Symbol Synonym
P{rib10Δ3.1A-2}
(FlyBase, 1996-)
Secondary FlyBase IDs
    References (4)