FB2026_03 , released September 17, 2026
Recombinant Construct: P{sal-lacZ.ZO}
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General Information
Symbol
P{sal-lacZ.ZO}
FlyBase ID
FBtp0011585
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lacZsal.ZO
Size
Expression Data
lacZ reporter
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component
Use(s)
Marker(s)
w+mC
Component allele Ecol\lacZsal.ZO
Transgenic product class
Component
Use(s)
Regulatory region(s)
salm_ZO
Encoded product / tool
lacZ
Description

4.56kb fragment comprising part of the salr transcription unit is fused upstream of a lacZ reporter.

(Barrio et al., 1999)
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
late embryonic stage
embryonic epidermis | restricted
(Barrio et al., 1999)
larval stage
leg disc | restricted
(Barrio et al., 1999)
third instar larval stage
larval central nervous system | restricted
(Barrio et al., 1999)
Additional Information
Statement
Reference

Embryonic expression is detected in parts of the epidermis, in a pattern partially overlapping the endogenous salm epidermal expression pattern. In the larval CNS, expression is detected in cells that normally express salm and salr, but additional ectopic expression is also detected.

(Barrio et al., 1999)
 
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 (2)
Reported As
Symbol Synonym
P{sal-lacZ.ZO}
(FlyBase, 1996-)
ZO
(Barrio et al., 1999)
Secondary FlyBase IDs
    References (4)