FB2025_01 , released February 20, 2025
Recombinant Construct: P{stg-lacZ.β-E4.9}
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General Information
Symbol
P{stg-lacZ.β-E4.9}
FlyBase ID
FBtp0010913
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lacZstg.β-E4.9
Size
Expression Data
lacZ reporter
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component
Use(s)
Marker(s)
w+mC
Component allele Ecol\lacZstg.β-E4.9
Transgenic product class
Component
Use(s)
Regulatory region(s)
stg_b-E4.9
Encoded product / tool
lacZ
Description

A 4.9kb fragment from upstream of the stg transcription unit is fused upstream of Ecol\lacZstg.β.

(Lehman et al., 1999)
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 cycle 1 -- embryonic cycle 13
(FlyBase, 1992-)
larval stage
neuroblast
(FlyBase, 1992-)
larval central nervous system
(FlyBase, 1992-)
distribution deduced from reporter
Stage
Tissue/Position (including subcellular localization)
Reference
embryonic stage
presumptive embryonic/larval peripheral nervous system
(FlyBase, 1992-)
embryonic head
(FlyBase, 1992-)
mesoderm
(FlyBase, 1992-)
embryonic epidermis | ventral
(FlyBase, 1992-)
ventral neurectoderm
(FlyBase, 1992-)
mesectoderm
(FlyBase, 1992-)
embryonic neuroblast
(FlyBase, 1992-)
embryonic cycle 1 -- embryonic cycle 13
(Lehman et al., 1999)
embryonic cycle 12
organism | ubiquitous

Comment: maternally deposited

(Lehman et al., 1999)
embryonic stage 8
mitotic domain 10
(Lehman et al., 1999)
mesoderm
(Lehman et al., 1999)
mitotic domain 14
(Lehman et al., 1999)
mesectoderm
(Lehman et al., 1999)
embryonic stage 8 -- 9
ventral neurectoderm intermediate zone 1
(Lehman et al., 1999)
embryonic stage 8 -- 10
ventral neurectoderm
(Lehman et al., 1999)
embryonic stage 9
mitotic domain N
(Lehman et al., 1999)
ventral neurectoderm intermediate zone 1
(Lehman et al., 1999)
embryonic stage 9 -- 10
mitotic domain M
(Lehman et al., 1999)
embryonic ventral epidermis
(Lehman et al., 1999)
embryonic neuroblast
(Lehman et al., 1999)
embryonic stage 10
embryonic head
(Lehman et al., 1999)
embryonic stage 14 -- 15
embryonic epidermis | ventral
(Lehman et al., 1999)
embryonic stage 14 -- 16
ventral neurectoderm
(Lehman et al., 1999)
mesectoderm
(Lehman et al., 1999)
mesoderm
(Lehman et al., 1999)
embryonic stage 15 -- 16
embryonic head
(Lehman et al., 1999)
embryonic stage 16
presumptive embryonic/larval peripheral nervous system
(Lehman et al., 1999)
embryonic neuroblast
(Lehman et al., 1999)
larval stage
larval central nervous system
(Lehman et al., 1999)
neuroblast
(Lehman et al., 1999)
second instar larval stage
larval outer optic anlage
(Lehman et al., 1999)
second instar larval stage -- third instar larval stage
neuroblast of larval brain

Comment: central brain neuroblast

(Lehman et al., 1999)
third instar larval stage
larval outer optic anlage | anterior | posterior
(Lehman et al., 1999)
adult stageoogenesis stage S1 -- S2
germarium
(Deng et al., 2001)
follicle cell
(Deng et al., 2001)
Additional Information
Statement
Reference

In embryos, earliest expression assumed to be from transcripts of maternal origin. Embryonic spatial expression also described in terms of mitotic domains

(Lehman et al., 1999)
 
Marker for
Reflects expression of
stg
(Lehman et al., 1999, FlyBase, 1992-)
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
descendant(s)
Comments
Stocks (1)
Stocks containing insertion(s) of this recombinant construct
Bloomington
83351
w*; P{stg-lacZ.β-E4.9}2, P{en2.4-GAL4}e16E
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (8)
Reported As
Symbol Synonym
D10-pstgB-E4.9
(Trunova et al., 2001)
P{stg-lacZ.β-E4.9}
(FlyBase, 1996-)
P{w+ stg-beta E4.9}
(Omel'yanchuk et al., 2007)
pstg beta-E4.9
(Trunova et al., 2001)
pstgβ-E4.9
(Lehman et al., 1999)
pstgβ-R4.9
(Deng et al., 2001)
stg4.9::lacZ
(Krejcí et al., 2009)
β-E4.9
(Bianchi-Frias et al., 2004)
Secondary FlyBase IDs
    References (11)