FB2026_03 , released September 17, 2026
Recombinant Construct: P{tHMG1-eGFP}
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General Information
Symbol
P{tHMG1-eGFP}
FlyBase ID
FBtp0098129
Feature type
transgenic_transposable_element
Component Allele(s)
tHMG1EGFP
Size
Expression Data
Associated insertion(s)
1 available
Molecular map
Description and Uses
Construct components
Component allele tHMG1EGFP
Transgenic product class
wild_type
(Gärtner et al., 2015)
Component
Use(s)
Regulatory region(s)
tHMG1
tHMG1_tHMG-1-eGFP
Encoded product / tool
tHMG1
Tagged with
EGFP
Description

The tHMG1 ORF together with 472bp upstream of the ATG is cloned upstream of EGFP.

(Gärtner et al., 2015)
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
epitope tag
Stage
Tissue/Position (including subcellular localization)
Reference
adult stage | male
testis
(Gärtner et al., 2015)
spermatocyte
(Gärtner et al., 2015)
spermatid
(Gärtner et al., 2015)
early elongation stage spermatid
(Gärtner et al., 2015)
mid-late elongation-stage spermatid
(Gärtner et al., 2015)
late elongation-stage spermatid
(Gärtner et al., 2015)
Additional Information
Statement
Reference

Expression starts in spermatocytes and appears cytoplasmic. Following meiotic division, nuclear expression is detected. Expression persists during spermatid elongation and is strongest in late elongating spermatid nuclei while the cytoplasmic signal fades. No expression is observed in mature sperm.

(Gärtner et al., 2015)
 
Marker for
Reflects expression of
tHMG1
(Gärtner et al., 2015)
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{tHMG1-eGFP}
(FlyBase, 1992-)
thmg-1-eGFP
(Gärtner et al., 2015)
Secondary FlyBase IDs
    References (4)