FB2024_03 , released June 25, 2024
Recombinant Construct: P{Rho(ve)-lacZ.2.2}
Open Close
General Information
Symbol
P{Rho(ve)-lacZ.2.2}
FlyBase ID
FBtp0004645
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lacZrho.2.2
Also Known As
rho-lacZ.2.2
Size
Expression Data
lacZ reporter
Associated insertion(s)
0 available
Molecular map
Description and Uses
Construct components
Component allele Ecol\lacZrho.2.2
Transgenic product class
Component
Use(s)
Regulatory region(s)
rho_5prime-HSs
Encoded product / tool
lacZ
Description

lacZ reporter expression is driven by a -2.2kb to +90bp fragment of the rho promoter region including the midline element and the neuroectoderm element.

(Ip et al., 1992)
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
embryonic stage
tracheal pit
(Ip et al., 1992)
mesectoderm
(Ip et al., 1992)
ventral neurectoderm
(Ip et al., 1992)
Additional Information
Statement
Reference

Reporter gene expression is seen in the presumptive neurectoderm from nuclear cycle 13 through germ band elongation. By cellularization, pair rule modulated stripes are seen. Later staining is seen in the mesectoderm and in the tracheal pits.

(Ip et al., 1992)
 
Marker for
Reflects expression of
rho
(Ip et al., 1992)
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments
Stocks (0)
Stocks containing insertion(s) of this recombinant construct
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (6)
Reported As
Symbol Synonym
P{Rho(ve)-lacZ.2.2}
(FlyBase, 1996-)
rho-LacZ
(Niepielko et al., 2012)
rho-lacZ.2.2
(Ward et al., 2006, Ward and Berg, 2005)
rho2.2-lacZ
(Zartman et al., 2008)
rhomboid-LacZ
(Fregoso Lomas et al., 2013)
rhomboid-lacZ
(Fregoso Lomas et al., 2013)
Secondary FlyBase IDs
    References (9)