FB2026_03 , released September 17, 2026
Recombinant Construct: P{yem-lacZ.DM}
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General Information
Symbol
P{yem-lacZ.DM}
FlyBase ID
FBtp0008834
Feature type
transgenic_transposable_element
Component Allele(s)
Ecol\lacZyem.DM
Size
Expression Data
lacZ reporter
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Ecol\lacZyem.DM
Transgenic product class
Component
Use(s)
Encoded product / tool
lacZ
Description

The ATG codon present in the yem genomic fragment has been mutated to TTG.

(Capri et al., 1997)
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
adult stage & oogenesis
germarium region 2
(Capri et al., 1997)
adult stageoogenesis stage S1 -- S7
oocyte | posterior
(Capri et al., 1997)
adult stageoogenesis stage S8 -- S10A
oocyte | anterior
(Capri et al., 1997)
adult stageoogenesis stage S10B -- S14
oocyte
(Capri et al., 1997)
Additional Information
Statement
Reference

Role of the yemα nascent peptide in transport was studied by mutating the start codon of yemα protein to TTG. No difference in expression pattern was observed when compared to the EcollacZyemα.D construct which is identical in every way except for the start codon. Expression is detected in a pattern similar to wild-type yemα transcript.

(Capri et al., 1997)
 
Marker for
Reflects expression of
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{yem-lacZ.DM}
(FlyBase, 1996-)
P{yemα-lacZ.DM}
(FlyBase, 1996-)
Secondary FlyBase IDs
    References (4)