FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{Thb13-lacZ}
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General Information
Symbol
P{Thb13-lacZ}
FlyBase ID
FBtp0000658
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lacZhb.P13
Also Known As
pThb13
Size
Expression Data
lacZ reporter
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component
Use(s)
Marker(s)
w+mW.hs
Component allele Ecol\lacZhb.P13
Transgenic product class
Component
Use(s)
Encoded product / tool
lacZ
Description

lacZ reporter expression is driven by a fragment of the hb upstream region, that only carries the sequences for two copies of the first low affinity bcd binding sites and one copy of each of the second and third low affinity bcd binding site, fused to Hsp70 promoter region.

(Driever 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
Additional Information
Statement
Reference

In early embryos, β-gal signal is intermediate in strength.

(Driever et al., 1989)
 
Marker for
Reflects expression of
hb
(Driever et al., 1989)
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
pP{Thb13-lacZ}
(Driever et al., 1989)
descendant(s)
Comments

construct_comment: One of a series of lacZ reporter constructs used to characterize hb 5\' regulatory sequences, including BCD binding sites.

(Driever et al., 1989)

construct_comment: One of a series of lacZ reporter constructs used to assay the efficacy ofthe bcd binding sites found within the 5\' regulatory region of hb@.

(Driever et al., 1989)
Stocks (0)
Stocks containing insertion(s) of this recombinant construct
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (2)
Reported As
Symbol Synonym
P{Thb13-lacZ}
(FlyBase, 1996-)
pThb13
(Holloway et al., 2011, Driever et al., 1989)
Secondary FlyBase IDs
    References (5)