Evolution of Ovipositor Length in Drosophila suzukii Is Driven by Enhanced Cell Size Expansion and Anisotropic Tissue Reorganization Pupal morphogenesis of the ovipositor - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Current Biology - CB Année : 2019

Evolution of Ovipositor Length in Drosophila suzukii Is Driven by Enhanced Cell Size Expansion and Anisotropic Tissue Reorganization Pupal morphogenesis of the ovipositor

Résumé

Graphical Abstract Highlights d D. suzukii has evolved a bigger egg-laying organ compared to D. melanogaster d The inter-species size difference arises during a short development time window d The fine-tuning of shared cellular processes drives this difference in morphogenesis d The rate of cell apical area expansion and the tissue shape anisotropy have evolved In Brief The fruit pest species Drosophila suzukii has evolved a bigger egg-laying organ compared to D. melanogaster. Green et al. show that the fine-tuning of shared cellular processes-namely, the rate of cell apical area expansion and the tissue shape anisotropy-drives the change in size and shape of the egg-laying organ of D. suzukii.
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Dates et versions

hal-02368274 , version 1 (18-11-2019)
hal-02368274 , version 2 (25-11-2019)

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Jack E Green, Matthieu Cavey, Emmanuelle Médina Caturegli, Benoît Aigouy, Nicolas Gompel, et al.. Evolution of Ovipositor Length in Drosophila suzukii Is Driven by Enhanced Cell Size Expansion and Anisotropic Tissue Reorganization Pupal morphogenesis of the ovipositor. Current Biology - CB, 2019, 29 (12), pp.2075-2082.e6. ⟨10.1016/j.cub.2019.05.020⟩. ⟨hal-02368274v2⟩
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