Evidence map›Paper›PMID 41999763›Full record

ArticleCell reports methods2026

Light-inducible FLPase reconstitution enables temporal control of gene expression in Drosophila melanogaster.

Rishi V Shridharan, Nils Schoovaerts, Patrik Verstreken, Roman Praschberger

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Article in Cell reports methods, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Rishi V ShridharanVIB-KU Leuven Center for Brain & Disease Research, 3000 Leuven, Belgium; KU Leuven, Department of Neurosciences, Leuven Brain Institute, 3000 Leuven, Belgium.
Nils SchoovaertsVIB-KU Leuven Center for Brain & Disease Research, 3000 Leuven, Belgium; KU Leuven, Department of Neurosciences, Leuven Brain Institute, 3000 Leuven, Belgium.
Patrik VerstrekenVIB-KU Leuven Center for Brain & Disease Research, 3000 Leuven, Belgium; KU Leuven, Department of Neurosciences, Leuven Brain Institute, 3000 Leuven, Belgium. Electronic address: patrik.verstreken@kuleuven.be.
Roman PraschbergerVIB-KU Leuven Center for Brain & Disease Research, 3000 Leuven, Belgium; KU Leuven, Department of Neurosciences, Leuven Brain Institute, 3000 Leuven, Belgium; Institute of Human Genetics, Medical University Innsbruck, 6020 Innsbruck, Austria. Electronic address: roman.praschberger@i-med.ac.at.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Precise temporal control of gene expression is a prerequisite for disentangling timing-specific effects of gene function within the life cycle of Drosophila melanogaster. Here, we implement light-inducible FLPase reconstitution (LIFR) as a conditional gene expression system in flies, which combines blue light-responsive Magnet photoswitches and split-FLPase to remove an FRT-flanked stop cassette and irreversibly switch on transgene expression in response to light. This system is highly efficient, has virtually no transgene leakage, and a single light pulse is sufficient to induce long-term transgene expression. We demonstrate that LIFR in adulthood overcomes the developmental lethality elicited by constitutive pan-neuronal overexpression of neurodegeneration-causing mutants TDP43

Indexed as

DNA NucleotidyltransferasesDrosophila melanogasterLightAnimalsAnimals, Genetically ModifiedDrosophila ProteinsGene Expression Regulation, DevelopmentalOptogeneticsTransgenesDNA NucleotidyltransferasesDrosophila ProteinsFLP recombinaseconditional gene expressionCP: imagingDrosophilafate mappingFLPneurodegenerationoptogeneticstemporal control

Identifiers

PMID41999763
PMCPMC13198155

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.