FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{ftz(-669-386)lacZ}
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General Information
Symbol
P{ftz(-669-386)lacZ}
FlyBase ID
FBtp0006564
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lacZftz.-669-386
Size
Expression Data
lacZ reporter
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component
Use(s)
Marker(s)
ry+t7.2
Component allele Ecol\lacZftz.-669-386
Transgenic product class
Component
Use(s)
Regulatory region(s)
ftz_-669/-386
Encoded product / tool
lacZ
Description

lacZ expression is driven by promoter sequences of ftz from -669 to +73bp, with a deletion between bases -386 and -40.

(Dearolf et al., 1989)
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
extended germ band stage
mesoderm | posterior
(Dearolf et al., 1989)
Additional Information
Statement
Reference

The ftzFBtr0091350:pb-XREcollacZ reporter gene is expressed in the posterior mesoderm of germband-extended embryos. The parasegmental pattern is not observed with this construct.

(Dearolf et al., 1989)
 
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 (1)
Reported As
Symbol Synonym
P{ftz(-669-386)lacZ}
(FlyBase, 1996-)
Secondary FlyBase IDs
    References (4)