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5 papers
Recent·Most cited
L. Riglet, C. Quilliet, C. Godin, K. John, I. Fobis-Loisy
This study investigates how geometry and cell wall mechanics guide early pollen tube growth in Arabidopsis thaliana, showing that WT papilla cells direct growth while ktn1-5 mutants allow free movement along geodesics.
bioRxiv · Feb 5, 2024 · PreprintPlant Biology
F. Rozier, L. Riglet, C. Kodera, V. Bayle, E. Durand, T. Gaude, I. Fobis-Loisy, J. Schnabel
The paper uses live-cell imaging in self-incompatible Arabidopsis to show that stigmatic cells control pollen hydration and respond to pollen tube intrusion by remodeling actin cytoskeleton.
bioRxiv · Dec 12, 2019Plant Biology
L. Riglet, F. Rozier, C. Kodera, I. Fobis-Loisy, T. Gaude
The paper shows that mechanical properties of the papilla cell wall, influenced by KTN1, affect pollen tube path in Arabidopsis by altering cell wall stiffness and microtubule orientation.
bioRxiv · Oct 29, 2019Plant Biology
C. Kodera, J. Just, M. Da Rocha, A. Larrieu, L. Riglet, J. Legrand, F. Rozier, T. Gaude, I. Fobis-Loisy
The paper identifies molecular signatures of compatible and incompatible pollination in Arabidopsis thaliana by analyzing transcriptomic changes during pollen-stigma interaction.
bioRxiv · Aug 3, 2018Plant Biology
T. Tsuchimatsu, P. Goubet, S. Gallina, A.-C. Holl, I. Fobis-Loisy, H. Berges, W. Marande, E. Prat, D. Meng, Q. Long, A. Platzer, M. Nordborg, X. Vekemans, V. Castric
The paper analyzes polymorphism at the S-locus in 1,083 Arabidopsis thaliana genomes to understand the historical loss of self-incompatibility, finding multiple independent origins and recombination events during post-glacial colonization.
Molecular Biology and Evolution · Apr 4, 2017Peer-reviewedEvolutionary Biology