FB2026_02 , released June 18, 2026
FB2026_02 , released June 18, 2026
Recombinant Construct: P{BS3.1}
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General Information
Symbol
P{BS3.1}
FlyBase ID
FBtp0000695
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lacZdpp.BS3.1
Also Known As
BS3.1
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\lacZdpp.BS3.1
Transgenic product class
Component
Use(s)
Regulatory region(s)
dpp_BS3.1
Encoded product / tool
lacZ
Description

0.8kb HindIII-PstI fragment spanning dpp region disk III--II boundary drives lacZ expression.

(Blackman et al., 1991)
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
No Assay Recorded
Stage
Tissue/Position (including subcellular localization)
Reference
third instar larval stage
leg disc | restricted
(Blackman et al., 1991)
distribution deduced from reporter
Stage
Tissue/Position (including subcellular localization)
Reference
third instar larval stage
eye-antennal disc | restricted
(Blackman et al., 1991)
wing disc | restricted
(Blackman et al., 1991)
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
dpp
(Blackman et al., 1991)
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
pP{BS3.1}
(Blackman et al., 1991)
descendant(s)
Comments

construct_comment: One of a series of lacZ reporter constructs used to characterize the disk 3\' regulatory region of dpp.

(Blackman et al., 1991)
Stocks (0)
Stocks containing insertion(s) of this recombinant construct
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (5)
Reported As
Symbol Synonym
AP--
(Theisen et al., 2007)
BH3.1
(de Celis et al., 1996)
BS3.1
(Theisen et al., 2007, Johnson et al., 2003, Kopp et al., 1999)
BS3.1dpp-lacZ BS3.1
(Blackman et al., 1991)
P{BS3.1}
(FlyBase, 1996-)
Secondary FlyBase IDs
    References (8)