FB2026_02 , released June 18, 2026
Recombinant Construct: PBac{Sema2b-L-Sema2a}
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General Information
Symbol
PBac{Sema2b-L-Sema2a}
FlyBase ID
FBtp0070956
Feature type
transgenic_transposable_element
Component Allele(s)
Sema2aSema2b.L
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Sema2aSema2b.L
Transgenic product class
wild_type
(Wu et al., 2011)
Component
Use(s)
Regulatory region(s)
Sema2b
Encoded product / tool
Sema2a
Description

An approximately 35kb genomic fragment from upstream of the Sema-2b coding sequence drives expression of Sema-2a.

(Wu et al., 2011)
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)
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
BAC:2bL-Sema-2a
(Wu et al., 2011)
PBac{Sema-2b-L-Sema-2a}
(FlyBase, 1992-)
PBac{Sema2b-L-Sema2a}
(FlyBase, 1996-)
Secondary FlyBase IDs
    References (4)