FB2026_02 , released June 18, 2026
Recombinant Construct: P{1-7'-980/dpp-lacZ}
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General Information
Symbol
P{1-7'-980/dpp-lacZ}
FlyBase ID
FBtp0040524
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lacZdpp.1-7-980
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\lacZdpp.1-7-980
Transgenic product class
Component
Use(s)
Encoded product / tool
lacZ
Description

2kb genomic fragment containing the entire second intron and flanking exon sequences (position +1047 to +3031) is fused upstream of a 980bp 5' flanking region (position -980 to +1) of the dpp promoter which directs Ecol\lacZ expression.

(Huang et al., 1993)
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
blastoderm stage
organism | dorsal
(Huang et al., 1993)
embryonic stage 4 -- 5
organism | dorsal
(Schwyter et al., 1995)
embryonic stage 9 -- 12
visceral trunk mesoderm | restricted
(Huang et al., 1993)
embryonic stage 10 -- 11
dorsal ectoderm
(Boyle et al., 1997)
Additional Information
Statement
Reference

Expression pattern is the same as endogengous dpp expression.

(Boyle et al., 1997)

Expression is similar to that of endogenous dpp transcript.

(Schwyter et al., 1995)
 
Marker for
Reflects expression of
dpp
(Boyle et al., 1997, Frasch, 1995, Schwyter et al., 1995)
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
pP{1-7'-980/dpp-lacZ}
(Frasch, 1995)
descendant(s)
Comments

report comment: Addition of sequences from dpp second intron confers earliest (Phase I) embryonic expression.

(Schwyter et al., 1995)
Stocks (0)
Stocks containing insertion(s) of this recombinant construct
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
1-7''-980/dpp lacZ
(Frasch, 1995)
P{-980+I/dpp-lacZ}
(FlyBase, 1996-, Schwyter et al., 1995)
P{1-7'-980/dpp-lacZ}
(FlyBase, 1996-)
Secondary FlyBase IDs
  • FBtp0001042
  • FBtp0013245
References (7)