FB2026_02 , released June 18, 2026
Recombinant Construct: P{bcdΔ14S-lacZ}
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General Information
Symbol
P{bcdΔ14S-lacZ}
FlyBase ID
FBtp0003189
Feature type
transgenic_transposable_element
Component Allele(s)
bcdΔ14S.LZ
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele bcdΔ14S.LZ
Transgenic product class
Component
Use(s)
Regulatory region(s)
bcd
Encoded product / tool
bcd
Description

As for bcdΔ14S i.e. a deletion of bases 4490-4507 (coordinates of FBrf0047926) in bcd 3' UTR, with addition of a 1.3kb Ecol\lacZ gene fragment to aid detection in in situ hybridizations.

(MacDonald et al., 1993)
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 2
organism | 10% egg length
(MacDonald et al., 1993)
oogenesis stage S9 & adult stage | female
oocyte | anterior
(MacDonald et al., 1993)
oogenesis stage S10 -- S11 & adult stage | female
oocyte | anterior
(MacDonald et al., 1993)
Additional Information
Statement
Reference

The localization of thebcdΔ14S.T:EcollacZ transcript is very similar to the wild typeexpression of bcdT:EcollacZ, except that localization to the anterior regionof the oocyte is not detected at early stages, and less signal appears toaccumulate at the anterior region of the embryo.

(MacDonald et al., 1993)
 
Marker for
Reflects expression of
bcd
(MacDonald et al., 1993)
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 (1)
Reported As
Symbol Synonym
P{bcdΔ14S-lacZ}
(FlyBase, 1996-)
Secondary FlyBase IDs
    References (3)