FB2026_03 , released September 17, 2026
Recombinant Construct: P{Or22a+Or22b-}
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General Information
Symbol
P{Or22a+Or22b-}
FlyBase ID
FBtp0018033
Feature type
transgenic_transposable_element
Component Allele(s)
Or22a+tDa
Or22btDb
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Or22a+tDa
Transgenic product class
genomic_DNA
(Dobritsa et al., 2003)
wild_type
(Dobritsa et al., 2003)
Component
Use(s)
Regulatory region(s)
Or22a
Encoded product / tool
Or22a
Description

11993bp genomic fragment, including 8197bp upstream of the Or22a start codon, both Or22a and Or22b coding regions and 249bp downstream of the Or22b stop codon.

(Dobritsa et al., 2003)
Component allele Or22btDb
Transgenic product class
stop_gained
(Dobritsa et al., 2003)
Component
Use(s)
Regulatory region(s)
Or22b
Encoded product / tool
Or22b
Description

Amber mutations have been introduced into the predicted transmembrane domain 1 of the Or22b sequences.

(Dobritsa et al., 2003)
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
Additional Information
Statement
Reference
 
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 (3)
Reported As
Symbol Synonym
22a+22b+
(Dobritsa et al., 2003)
22a+22b-
(Dobritsa et al., 2003)
P{Or22a+Or22b-}
(FlyBase, 1996-)
Secondary FlyBase IDs
    References (3)