FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
Recombinant Construct: P{0.8ac-lacZ}
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General Information
Symbol
P{0.8ac-lacZ}
FlyBase ID
FBtp0003971
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lacZac.0.8
Size
Expression Data
lacZ reporter
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Ecol\lacZac.0.8
Transgenic product class
Component
Use(s)
Regulatory region(s)
ac_0.8
Encoded product / tool
lacZ
Description

0.8kb of ac promoter region drives lacZ expression.

(Martinez and Modolell, 1991)

0.8kb EcoRI HaeII fragment, from position 59.6 to 58.8 on the AS-C map, containing the ac promoter and leader sequences (up to 47 nucleotides before the start of the ac coding sequence) drives the expression of lacZ.

(Gomez-Skarmeta et al., 1995)
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
third instar larval stage
sensory mother cell | subset
(Tomoyasu et al., 1998, Gomez-Skarmeta et al., 1995, Martinez et al., 1993, Martinez and Modolell, 1991)
sensory mother cell of wing disc
(Gomez-Skarmeta et al., 1995, Martinez et al., 1993, Martinez and Modolell, 1991)
proneural cluster | subset
(Tomoyasu et al., 1998, Martinez et al., 1993)
wing disc | restricted
(Tomoyasu et al., 1998)
proneural cluster of wing disc
(Martinez et al., 1993)
proneural cluster
(Giagtzoglou et al., 2005)
wandering third instar larval stage
proneural cluster of wing disc
(Tomoyasu et al., 1998)
sensory mother cell of wing disc
(Tomoyasu et al., 1998)
Additional Information
Statement
Reference

Expression is similar to that of endogenous ac, and is observed in proneural clusters and sensory mother cells of the wing disc.

(Tomoyasu et al., 1998)

Expression is similar to that of endogenous ac, and is observed in sensory mother cells and associated clusters of the wing disc.

(Gomez-Skarmeta et al., 1995, Martinez et al., 1993)

Expression is similar to that of endogenous ac, and is observed in sensory mother cells and associated clusters of the wing disc. Expression is also observed in the wing pouch of the wing disc.

(Martinez and Modolell, 1991)
 
Marker for
proneural cluster
(Giagtzoglou et al., 2005, Tomoyasu et al., 1998)
sensory mother cell
(Tomoyasu et al., 1998, Gomez-Skarmeta et al., 1995, Martinez et al., 1993, Martinez and Modolell, 1991)
Reflects expression of
ac
(Giagtzoglou et al., 2005, Tomoyasu et al., 1998, Gomez-Skarmeta et al., 1995, Martinez et al., 1993, Martinez and Modolell, 1991)
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 (2)
Reported As
Symbol Synonym
P{0.8ac-lacZ}
(FlyBase, 1996-)
ac-lacZ
(Giagtzoglou et al., 2005)
Secondary FlyBase IDs
    References (8)