FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
Recombinant Construct: P{bi-taulacZ.N}
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General Information
Symbol
P{bi-taulacZ.N}
FlyBase ID
FBtp0012964
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lacZbi.Tag:MT(btau)
Also Known As
omb-τlacZ, omb-taulacZ
Size
Expression Data
lacZ reporter
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Ecol\lacZbi.Tag:MT(btau)
Transgenic product class
Component
Use(s)
Regulatory region(s)
bi
Encoded product / tool
lacZ
Tagged with
Tag:MT(btau)
Description

An eye-specific enhancer from the bi gene drives expression of a lacZ-Tag:MT(btau) fusion.

(Newsome et al., 2000)
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
distribution deduced from reporter
Stage
Tissue/Position (including subcellular localization)
Reference
third instar larval stage
photoreceptor neuron | subset
(Newsome et al., 2000)
Additional Information
Statement
Reference

Used to mark axons of the polar (ventral-most and dorsal-most) photoreceptors.

(Newsome et al., 2000)
 
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
P{bi-taulacZ.N}
(FlyBase, 1996-)
omb-taulacZ
(Newsome et al., 2000, Senti et al., 2000)
omb-τlacZ
(Berger et al., 2008, Sato et al., 2006, Senti et al., 2003, Senti et al., 2003)
Secondary FlyBase IDs
    References (8)