FB2025_01 , released February 20, 2025
Recombinant Construct: P{en-lacZ(ryXba)}
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General Information
Symbol
P{en-lacZ(ryXba)}
FlyBase ID
FBtp0000663
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lacZen.Xba
Size
Expression Data
lacZ reporter
Associated insertion(s)
4 available
Molecular map
Description and Uses
Construct components
Component
Use(s)
Marker(s)
ry+t7.2
Component allele Ecol\lacZen.Xba
Transgenic product class
Component
Use(s)
Encoded product / tool
lacZ
Description

3.4kb of en promoter region drives lacZ reporter expression.

(Hama 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 9 -- 16
dorsal channel glial cell
(Beckervordersandforth et al., 2008)
ventral channel glial cell
(Beckervordersandforth et al., 2008)
larval neuron
(Beckervordersandforth et al., 2008)
Additional Information
Statement
Reference
 
Marker for
Reflects expression of
en
(Beckervordersandforth et al., 2008)
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
pP{en-lacZ(ryXba)}
(Hama et al., 1990)
descendant(s)
Comments

construct_comment: One of a series of lacZ reporter constructs used to characterize 5\' regulatory sequences of en.

(Hama et al., 1990)
Stocks (0)
Stocks containing insertion(s) of this recombinant construct
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (3)
Reported As
Symbol Synonym
P{en-lacZ(ryXba)}
(FlyBase, 1996-)
engrailed-lacZ
(Beckervordersandforth et al., 2008)
ryXho25
(Beckervordersandforth et al., 2008)
Secondary FlyBase IDs
    References (3)