FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{MBO140}
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General Information
Symbol
P{MBO140}
FlyBase ID
FBtp0001451
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lacZUbx.P140
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\lacZUbx.P140
Transgenic product class
Component
Use(s)
Encoded product / tool
lacZ
Description

Ubx sequence from -1763 to +1136 of the promoter are fused to lacZ sequences.

(Chang et al., 1995)

2.9kb PstI fragment of Ubx, including 1.7kb 5' flanking sequence and 1.2kb of the first exon is fused in frame to lacZ, creating a gene fusion of the 56th codon of Ubx to the 8th codon of lacZ.

(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
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
pP{MBO140}
(Simon et al., 1990)
descendant(s)
Comments

construct_comment: Cloning reporter vector designed to test Ubx regulatory sequences; vector alone produces a "basal" lacZ expression pattern.

(Simon et al., 1990)
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{MBO140}
(FlyBase, 1996-)
Secondary FlyBase IDs
    References (6)