FB2025_01 , released February 20, 2025
Recombinant Construct: P{sal-lacZ.BO}
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General Information
Symbol
P{sal-lacZ.BO}
FlyBase ID
FBtp0011108
Feature type
transgenic_transposable_element
Component Allele(s)
Also Known As
BO
Size
Expression Data
lacZ reporter
Associated insertion(s)
Molecular map
Description and Uses
Construct components
Component
Use(s)
Marker(s)
Component allele Ecol\lacZsal.BO
Transgenic product class
Component
Use(s)
Encoded product / tool
Description

A genomic EcoRI fragment from within the regulatory regions of the spalt complex, downstream of salr, is placed upstream of a weak P-element promoter followed by sequence encoding nuclear-localized lacZ.

7.6kb fragment from the intergenic region between salr and salm drives lacZ expression.

Sequence Data
Sequence (FB)
Associated Sequence Data
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
Additional Information
Statement
Reference

EcollacZsal.BO expresses in the non-neuronal cells of the Lch5 chordotonal organ.

Embryonic expression is detected in all the oenocyte cells in which salm and salr are normally expressed. In the larval eye imaginal disc, expression is detected in photoreceptors and cone cells. In the larval CNS and wing disc, expression is ectopic.

 
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
Secondary FlyBase IDs
    References (4)