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Genetic element
(GENE)
last updated: 30 May 2022
3xP3 promoter
EN
P-3xp3-SYNTH
EN
Promoter
Yes
-
BCH-ORGA-SCBD-103760-2 Organism Drosophila melanogaster (Common Fruit Fly)Insects
EN
The 3xP3 promoter consists of three P3 binding elements and a minimal promoter from the Drosophila hsp70 gene. It contains three binding sites for Pax-6/eyeless homodimers upstream to a TATA box. The promoter is photoreceptor-specific and has been used to express fluorescent proteins in the eyes of Drosophila, the housefly, beetles, butterflies, mosquitoes, and even flatworms. It also promote expression in the larval nervous system. The promoter may not be active in tephritid flies.
| Record type | Field | Record(s) | |
|---|---|---|---|
| Living Modified Organism | Introduced or modified genetic element(s) | 2 | |
| Living Modified Organism | Genetic elements construct | 2 | |
