Search Results - "Mirabet, Vincent"

Role of Mechanical Forces in Plant Morphogenesis by Mirabet, Vincent, Das, Pradeep, Boudaoud, Arezki, Hamant, Olivier

“…The shape of an organism relies on a complex network of genetic regulations and on the homeostasis and distribution of growth factors. In parallel to the…”
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The self-organization of plant microtubules inside the cell volume yields their cortical localization, stable alignment, and sensitivity to external cues by Mirabet, Vincent, Krupinski, Pawel, Hamant, Olivier, Meyerowitz, Elliot M, Jönsson, Henrik, Boudaoud, Arezki

“…Many cell functions rely on the ability of microtubules to self-organize as complex networks. In plants, cortical microtubules are essential to determine cell…”
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Imaging plant growth in 4D: robust tissue reconstruction and lineaging at cell resolution by Godin, Christophe, Fernandez, Romain, Das, Pradeep, Mirabet, Vincent, Moscardi, Eric, Traas, Jan, Verdeil, Jean-Luc, Malandain, Grégoire

“…A set of computational and imaging approaches, called MARS-ALT, permits three-dimensional tracking of plant tissue development, including cell lineaging, at…”
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Noise and robustness in phyllotaxis by Mirabet, Vincent, Besnard, Fabrice, Vernoux, Teva, Boudaoud, Arezki

“…A striking feature of vascular plants is the regular arrangement of lateral organs on the stem, known as phyllotaxis. The most common phyllotactic patterns can…”
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Matching Patterns of Gene Expression to Mechanical Stiffness at Cell Resolution through Quantitative Tandem Epifluorescence and Nanoindentation by Milani, Pascale, Mirabet, Vincent, Cellier, Coralie, Rozier, Frédérique, Hamant, Olivier, Das, Pradeep, Boudaoud, Arezki

“…Cell differentiation has been associated with changes in mechanical stiffness in single-cell systems, yet it is unknown whether this association remains true…”
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Analysis of 3D gene expression patterns in plants using whole-mount RNA in situ hybridization by Rozier, Frédérique, Mirabet, Vincent, Vernoux, Teva, Das, Pradeep

“…Rozier et al. provide a Protocol for whole-mount mRNA in situ hybridization in complex plant tissues. The method is fully compatible with colorimetric or…”
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Meristem size contributes to the robustness of phyllotaxis in Arabidopsis by Landrein, Benoit, Refahi, Yassin, Besnard, Fabrice, Hervieux, Nathan, Mirabet, Vincent, Boudaoud, Arezki, Vernoux, Teva, Hamant, Olivier

“…Using the plant model Arabidopsis, the relationship between day length, the size of the shoot apical meristem, and the robustness of phyllotactic patterns were…”
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Robust organ size requires robust timing of initiation orchestrated by focused auxin and cytokinin signalling by Zhu, Mingyuan, Chen, Weiwei, Mirabet, Vincent, Hong, Lilan, Bovio, Simone, Strauss, Soeren, Schwarz, Erich M., Tsugawa, Satoru, Wang, Zhou, Smith, Richard S., Li, Chun-Biu, Hamant, Olivier, Boudaoud, Arezki, Roeder, Adrienne H. K.

“…Organ size and shape are precisely regulated to ensure proper function. The four sepals in each Arabidopsis thaliana flower must maintain the same size…”
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Segmentation of 3D images of plant tissues at multiple scales using the level set method by Kiss, Annamária, Moreau, Typhaine, Mirabet, Vincent, Calugaru, Cerasela Iliana, Boudaoud, Arezki, Das, Pradeep

“…Developmental biology has made great strides in recent years towards the quantification of cellular properties during development. This requires tissues to be…”
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Cell division plane orientation based on tensile stress inArabidopsis thaliana by Louveaux, Marion, Julien, Jean-Daniel, Mirabet, Vincent, Boudaoud, Arezki, Boudaoud, Arezki, Hamant, Olivier O.

“…Cell geometry has long been proposed to play a key role in the orientation of symmetric cell division planes. In particular, the recently proposed…”
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Spatial structures in simulations of animal grouping by Mirabet, Vincent, Auger, Pierre, Lett, Christophe

“…We present numerical simulations of an animal grouping model based on individual behaviours of attraction, alignment and repulsion. We study the consequences…”
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Cell division plane orientation based on tensile stress in Arabidopsis thaliana by Louveaux, Marion, Julien, Jean-Daniel, Mirabet, Vincent, Boudaoud, Arezki, Hamant, Olivier

“…Cell geometry has long been proposed to play a key role in the orientation of symmetric cell division planes. In particular, the recently proposed…”
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Cellular Heterogeneity in Pressure and Growth Emerges from Tissue Topology and Geometry by Long, Yuchen, Cheddadi, Ibrahim, Mosca, Gabriella, Mirabet, Vincent, Dumond, Mathilde, Kiss, Annamaria, Traas, Jan, Godin, Christophe, Boudaoud, Arezki

“…Cell-to-cell heterogeneity prevails in many systems, as exemplified by cell growth, although the origin and function of such heterogeneity are often unclear…”
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Physical Models of Plant Development by Ali, Olivier, Mirabet, Vincent, Godin, Christophe, Traas, Jan

“…The definition of shape in multicellular organisms is a major issue of developmental biology. It is well established that morphogenesis relies on genetic…”
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NanoIndentation, an ImageJ Plugin for the Quantification of Cell Mechanics by Mirabet, Vincent, Dubrulle, Nelly, Rambaud, Léa, Beauzamy, Léna, Dumond, Mathilde, Long, Yuchen, Milani, Pascale, Boudaoud, Arezki

“…Growth and morphogenesis in plants depend on cell wall mechanics and on turgor pressure. Nanoindentation methods, such as atomic force microscopy (AFM), enable…”
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Cytokinin signalling inhibitory fields provide robustness to phyllotaxis by Besnard, Fabrice, Refahi, Yassin, Morin, Valérie, Marteaux, Benjamin, Brunoud, Géraldine, Chambrier, Pierre, Rozier, Frédérique, Mirabet, Vincent, Legrand, Jonathan, Lainé, Stéphanie, Thévenon, Emmanuel, Farcot, Etienne, Cellier, Coralie, Das, Pradeep, Bishopp, Anthony, Dumas, Renaud, Parcy, François, Helariutta, Ykä, Boudaoud, Arezki, Godin, Christophe, Traas, Jan, Guédon, Yann, Vernoux, Teva

“…The regularly spaced arrangement of plant organs around the stem known as phyllotaxis depends on auxin-based inhibitory fields; this study identifies another…”
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A novel sensor to map auxin response and distribution at high spatio-temporal resolution by Brunoud, Géraldine, Wells, Darren M., Oliva, Marina, Larrieu, Antoine, Mirabet, Vincent, Burrow, Amy H., Beeckman, Tom, Kepinski, Stefan, Traas, Jan, Bennett, Malcolm J., Vernoux, Teva

“…A new auxin sensor is used to reveal complex dynamic patterns of hormone distribution in development. Where and when auxins function Auxins are key factors in…”
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Models to reconcile plant science and stochasticity by Collaudin, Sam, Mirabet, Vincent

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Matching Patterns of Gene Expression to Mechanical Stiffness at Cell Resolution through Quantitative Tandem Epifluorescence and Nanoindentation1[C][W][OPEN] by Milani, Pascale, Mirabet, Vincent, Cellier, Coralie, Rozier, Frédérique, Hamant, Olivier, Das, Pradeep, Boudaoud, Arezki

“…Stem cells from the central zone in Arabidopsis shoot meristems exhibit an enhanced stiffness. Cell differentiation has been associated with changes in…”
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Factors affecting information transfer from knowledgeable to naive individuals in groups by Mirabet, Vincent, Fréon, Pierre, Lett, Christophe

“…There is evidence that individuals in animal groups benefit from the presence of knowledgeable group members in different ways. Experiments and computer…”
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