FB2026_02 , released June 18, 2026
Recombinant Construct: P{bxd14.5}
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General Information
Symbol
P{bxd14.5}
FlyBase ID
FBtp0001577
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lacZUbx.bxd14.5
Size
Expression Data
lacZ reporter
Associated insertion(s)
2 available
Molecular map
Description and Uses
Construct components
Component
Use(s)
Marker(s)
ry+t7.2
Component allele Ecol\lacZUbx.bxd14.5
Transgenic product class
Component
Use(s)
Encoded product / tool
lacZ
Description

14.5kb DNA containing the region -13.5 and -28kb relative to the Ubx transcription start site regulates expression of lacZ.

(Chinwalla et al., 1995)

A 14.5kb fragment of bxd regulatory region of Ubx (coordinates -18.5kb to -4kb on the BX-C walk) is fused upstream of Ecol\lacZUbx.P140.

(Simon et al., 1990)
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
embryonic stage 11
larval muscle system
(Simon et al., 1990)
presumptive embryonic/larval central nervous system
(Simon et al., 1990)
embryonic epidermis
(Simon et al., 1990)
embryonic stage 12
parasegment 6 -- parasegment 13
(Simon et al., 1993)
embryonic stage 15
parasegment 6
(Simon et al., 1990)
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
Ubx
(Simon et al., 1993, Simon et al., 1990)
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
pP{MBO140}
(Simon et al., 1990)
descendant(s)
Comments

construct_comment: Progenitors listed are those of plasmid, pP{bxd14.5}.

(Simon et al., 1990)
Stocks (3)
Stocks containing insertion(s) of this recombinant construct
Bloomington
77847
CycE22t/CyO, P{bxd14.5}MS1
77869
CycEB29-25l/CyO, P{bxd14.5}MS1
77853
pim249 cn1 bw1 speck1/CyO, P{bxd14.5}MS1
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (2)
Reported As
Symbol Synonym
P{bxd14.5}
(FlyBase, 1996-)
bxd 14 transgene
(Ringrose et al., 2004)
Secondary FlyBase IDs
    References (13)