FB2026_03 , released September 17, 2026
Recombinant Construct: P{Yp1.M13.L1}
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General Information
Symbol
P{Yp1.M13.L1}
FlyBase ID
FBtp0000893
Feature type
transgenic_transposable_element
Component Allele(s)
Yp1-2.M13
Yp2-342.M13
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component
Use(s)
Marker(s)
ry+t7.2
Component allele Yp1-2.M13
Transgenic product class
Component
Use(s)
Encoded product / tool
Yp1
Description

Deletion of Yp2 sequences to -2bp (with respect to the Yp2 cap site) leaving Yp1 coding region and 5' flanking sequences. A fragment of bacteriophage M13 DNA has been inserted into the transcription unit to allow the transcript produced by this construct to be distinguished from endogenous Yp1 transcripts.

(Logan et al., 1989)
Component allele Yp2-342.M13
Transgenic product class
Component
Use(s)
Encoded product / tool
Yp2
Description

Yp2 transcription unit including 342bp of its upstream DNA. A fragment of bacteriophage M13 DNA has been inserted into the transcription unit to allow the transcript produced by this construct to be distinguished from endogenous Yp1 transcripts.

(Garabedian et al., 1985)
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
northern blot
Stage
Tissue/Position (including subcellular localization)
Reference
oogenesis & adult stage | female
ovary
(Garabedian et al., 1985)
Additional Information
Statement
Reference

Female-specific expression of Yp2 is retained with 342 bp of 5' sequence. Transcript is detected only in adults. Northern blots of RNA from hand-dissected female tissues shows M13 expression to be localized to ovaries.

(Garabedian et al., 1985)
 
Marker for
Reflects expression of
Yp2
(Garabedian et al., 1985)
Reporter construct used in assay
Progenitors and Descendants
progenitor(s)
pP{Yp1.M13.L1}
(Logan and Wensink, 1990)
descendant(s)
Comments

construct_comment: Construct represented in Fig.2b (FBrf0049806).

(Logan et al., 1989)

construct_comment: Construct represented in Fig.8b (FBrf0051855).

(Logan and Wensink, 1990)

construct_comment: One of a series of deletion constructs used to characterize regulatory elements located between Yp1 and Yp2.

(Logan and Wensink, 1990)

construct_comment: One of a series of deletion and reporter constructs used to characterize regulatory elements of the Yp1 and Yp2 genes.

(Logan et al., 1989)
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{Yp1.M13.L1}
(FlyBase, 1996-, Logan and Wensink, 1990, Logan et al., 1989)
Secondary FlyBase IDs
    References (4)