FB2026_03 , released September 17, 2026
Recombinant Construct: I{neoRR}
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General Information
Symbol
I{neoRR}
FlyBase ID
FBtp0011338
Feature type
transgenic_transposable_element
Component Allele(s)
Tn\neoRR
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele Tn\neoRR
Transgenic product class
wild_type
(Jensen and Heidmann, 1991)
Component
Use(s)
Encoded product / tool
Tn\neoR
Description

The polyadenylation signal present in Tn\neoRRT between the Tn\neoR coding region and the promoter has been spliced out, so that the Tn\neoR gene is active.

(Jensen and Heidmann, 1991)
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)
P{I(neoRTW+)}
(Jensen and Heidmann, 1991)
descendant(s)
Comments

report comment: Tn\neoRR lacks the polyA site present in Tn\neoRRT. Supports theory that I-element transposition occurs by reverse transcription via an RNA intermediate.

(Jensen and Heidmann, 1991)

construct_comment: A heterogeneous class of elements, derived from transposition of P{I{neoRTW+}}. 3\'ends are conserved (with slight variation in number of TAA repeats), but 5\' truncations of several kilobases observed in 2 out of 3 cases.

(Jensen and Heidmann, 1991)
Stocks (0)
Stocks containing insertion(s) of this recombinant construct
External Crossreferences and Linkouts ( 0 )
Synonyms and Secondary IDs (1)
Reported As
Symbol Synonym
I{neoRR}
(FlyBase, 1996-)
Secondary FlyBase IDs
    References (3)