FB2026_03 , released September 17, 2026
Recombinant Construct: P{ftz3'Δ347}
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General Information
Symbol
P{ftz3'Δ347}
FlyBase ID
FBtp0000879
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lacZftz.3'Δ347
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.3'Δ347
Transgenic product class
Component
Use(s)
Regulatory region(s)
ftz_-669/-347
Encoded product / tool
lacZ
Description

ftz upstream sequences from -669 to -347bp, followed by ftz promoter sequences from -40 to +73bp are fused in frame to the lacZ coding sequence.

(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
ftz
(Dearolf et al., 1989)
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
pP{ftz3'Δ347}
(Dearolf et al., 1989)
descendant(s)
Comments

construct_comment: One of a series of sequential deletion constructs used to characterize the "zebra" enhancer element of ftz.Additional members listed under P{ftz5\'Δ669}.

(Dearolf et al., 1989)
Stocks (0)
Stocks containing insertion(s) of this recombinant construct
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
3''Δ347
(Dearolf et al., 1989)
P{ftz3'Δ347}
(FlyBase, 1996-)
Secondary FlyBase IDs
    References (4)