Necrosis is a major driver of thermal stress-induced mortality in Drosophila melanogaster larvae: cellular and molecular insights across acclimation phenotypes
Title: Necrosis is a major driver of thermal stress-induced mortality in
Drosophila melanogaster larvae: cellular and molecular insights across
acclimation phenotypes
Authors: Fatemeh Saeidi & Hervé Colinet
Affiliation: Université de Rennes, CNRS, ECOBIO (Ecosystèmes, biodiversité,
évolution) – UMR 6553, 35000 Rennes, France
This repository contains raw data files (in .txt format) associated with the study investigating
cell death dynamics induced by cold (-3°C) and heat (38°C) stress in third-instar
Drosophila melanogaster larvae. The study compared three acclimation phenotypes:
- LNA: Non-acclimated larvae (reared at 25°C for 4 days)
- LCA: Cold-acclimated larvae (reared at 15°C for 10 days)
- LHA: Heat-acclimated larvae (reared at 30°C for 3 days)
All data files are in tab-delimited text format (.txt).
For detailed statistical methods, please refer to the Materials & Methods
section of the associated manuscript.
LNA : Non-acclimated larvae (reared at 25°C for 4 days)
LCA : Cold-acclimated larvae (reared at 15°C for 10 days)
LHA : Heat-acclimated larvae (reared at 30°C for 3 days)
BS : Black spots (melanized lesions)
NBS : No black spots
Co : Unstressed control
CTCF : Corrected total cell fluorescence
ROS : Reactive oxygen species
GLM : Generalized linear model
GLMM : Generalized linear mixed model
PCA : Principal component analysis
RpL32 : Reference gene used for normalization
Simple
- Date (Création)
- 2026-03-10
- Date (Publication)
- 2026-03-10
- Identificateur
- https://www.osuris.fr/geonetwork/srv/metadata/42948c85-b40a-401a-a24e-91de427765c8
- But
-
Data for the publication: Saeidi F. & Colinet H. (2025). Necrosis is a major driver of thermal
stress-induced mortality in Drosophila melanogaster larvae: cellular and
molecular insights across acclimation phenotypes. [DOI to add]
- Etat
- Finalisé
- Fréquence de mise à jour
- Non planifiée
- Thème
-
-
ecology
-
fruit fly
-
thermal acclimation
-
thermal stress
-
melanizations
-
apoptosis
-
autophagy
-
necrosis
-
- Localisation
-
-
RENNES
-
-
GEMET
-
-
écologie végétale
-
- Limitation d'utilisation
-
This dataset is made available under the Creative Commons Attribution 4.0
International License (CC-BY 4.0).
You are free to:
- Share: copy and redistribute the material in any medium or format
- Adapt: remix, transform, and build upon the material for any purpose,
even commercially
Under the following terms:
- Attribution: You must give appropriate credit, provide a link to the license,
and indicate if changes were made. You may do so in any reasonable manner,
but not in any way that suggests the licensor endorses you or your use.
Full license text: https://creativecommons.org/licenses/by/4.0/
When using these data, please cite the associated publication:
Saeidi F. & Colinet H. (2025). Necrosis is a major driver of thermal
stress-induced mortality in Drosophila melanogaster larvae: cellular and
molecular insights across acclimation phenotypes. [DOI to add]
- Contraintes d'accès
- Licence
- Contraintes d'utilisation
- Licence
- Type de représentation spatiale
- Tabulaire
- Dénominateur de l'échelle
- 5000
- Langue
- English
- Jeu de caractères
- Utf8
- Catégorie ISO
-
- Environnement
- Biologie, faune et flore
- Date de début
- 2026-03-10
- Date de fin
- 2026-03-10
- Informations supplémentaires
-
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- Nom du système de référence
- WGS 1984
- Format (encodage)
-
-
Tab-delimited text files (.txt) UTF-8
(
1.0
)
-
Tab-delimited text files (.txt) UTF-8
(
1.0
)
- Niveau
- Jeu de données
Résultat de conformité
- Date (Publication)
- 2026-03-10
- Explication
-
Compliant
- Degré de conformité
- Oui
- Généralités sur la provenance
-
Data generated in the laboratory
- Identifiant de la fiche
- 42948c85-b40a-401a-a24e-91de427765c8 XML
- Langue
- Français
- Jeu de caractères
- Utf8
- Type de ressource
- Jeu de données
- Date des métadonnées
- 2026-03-13T12:31:14
- Nom du standard de métadonnées
-
ISO 19115:2003/19139
- Version du standard de métadonnées
-
1.0
OSURIS