FB2025_05 , released December 11, 2025
Recombinant Construct: P{faf-lacZ.F}
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General Information
Symbol
P{faf-lacZ.F}
FlyBase ID
FBtp0001621
Feature type
transgenic_transposable_element
Component Allele(s)
faf392.lacZ
Also Known As
faf-lacZ, fat facets-lacZ
Size
Expression Data
Associated insertion(s)
2 available
Molecular map
Description and Uses
Construct components
Component
Use(s)
Marker(s)
w+mW.hs
Component allele faf392.lacZ
Transgenic product class
Component
Use(s)
Regulatory region(s)
faf_faf/lacZ
Encoded product / tool
faf
Tagged with
lacZ
Description

faf sequences up to amino acid 392 fused in frame to lacZ sequences.

(Fischer-Vize 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
distribution deduced from reporter
Stage
Tissue/Position (including subcellular localization)
Reference
third instar larval stage
embryonic/larval fat body
(Fischer-Vize et al., 1992)
larval digestive system
(Fischer-Vize et al., 1992)
eye disc morphogenetic furrow | anterior to
(Fischer-Vize et al., 1992)
imaginal disc
(Fischer-Vize et al., 1992)
oogenesis & third instar larval stage
ovary
(Fischer-Vize et al., 1992)
third instar larval stage & spermatogenesis
testis
(Fischer-Vize et al., 1992)
oogenesis & adult stage | female
ovary
(Fischer-Vize et al., 1992)
spermatogenesis & adult stage
testis
(Fischer-Vize et al., 1992)
Additional Information
Statement
Reference

In eye discs, expression primarily anterior to the morphogenetic furrow; very low levels observed posterior to the morphogenetic furrow.

(Fischer-Vize et al., 1992)
 
Marker for
Reflects expression of
faf
(Fischer-Vize et al., 1992)
Reporter construct used in assay
Progenitors and Descendants
Comments

construct_comment: Progenitors are those of the plasmid, pP{faf-lacZ.F}.

(Fischer-Vize et al., 1992)
Stocks (1)
Stocks containing insertion(s) of this recombinant construct
Bloomington
4921
P{faf-lacZ.F}JF1
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (5)
Reported As
Symbol Synonym
P{faf-lacZ.F}
(FlyBase, 1996-)
P{faf-lacZ}
(Yohn et al., 2003)
faf-lacZ
(DeFalco et al., 2004, Kunwar et al., 2003, Starz-Gaiano et al., 2001)
faf/lacZ
(Fischer-Vize et al., 1992)
fat facets-lacZ
(Jenkins et al., 2003, Coffman et al., 2002)
Secondary FlyBase IDs
    References (10)