Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Olivier Ali"'
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-12 (2023)
Using computational simulations and experiments, the authors propose a mechanical model of seed growth where endosperm pressure directly induces growth but indirectly inhibits it through force-dependent testa wall stiffening.
Externí odkaz:
https://doaj.org/article/8b0141cc83dc459d82a4d6004226ad9e
Autor:
Frédéric Boudon, Jérôme Chopard, Olivier Ali, Benjamin Gilles, Olivier Hamant, Arezki Boudaoud, Jan Traas, Christophe Godin
Publikováno v:
PLoS Computational Biology, Vol 11, Iss 1, p e1003950 (2015)
The link between genetic regulation and the definition of form and size during morphogenesis remains largely an open question in both plant and animal biology. This is partially due to the complexity of the process, involving extensive molecular netw
Externí odkaz:
https://doaj.org/article/477dc05d5ab840049822f1f681bb4e6e
Organ size depends on complex biochemical and mechanical interactions between cells and tissues. Here, we investigate the control of seed size, a key agronomic trait, by mechanical interactions between two compartments: the endosperm and the testa. B
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5785e666587c14dc4bbce7aa69b83bb2
https://hal.archives-ouvertes.fr/hal-03427685
https://hal.archives-ouvertes.fr/hal-03427685
Publikováno v:
Journal of Open Source Software
Journal of Open Source Software, Open Journals, 2021, 6 (59), pp.1-6. ⟨10.21105/joss.02831⟩
Journal of Open Source Software, 2021, 6 (59), pp.1-6. ⟨10.21105/joss.02831⟩
Journal of Open Source Software, Open Journals, 2021, 6 (59), pp.1-6. ⟨10.21105/joss.02831⟩
Journal of Open Source Software, 2021, 6 (59), pp.1-6. ⟨10.21105/joss.02831⟩
International audience; BVPy is a python library to easily implement and study numerically Boundary Value Problems (BVPs) and Initial Boundary Value Problems (IBVPs) through the Finite Element Method (FEM). BVPy proposes an intuitive Application Prog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ed815c9d33f3020c40f559b54874d2b
https://hal.inria.fr/hal-03175968
https://hal.inria.fr/hal-03175968
Autor:
Fei Du, Yuling Jiao, Wen-Qian Chen, Christophe Godin, Lüwen Zhou, Arun Sampathkumar, Shiliang Feng, Qingqing Wang, René Schneider, Hadrien Oliveri, Jan Traas, Shouqin Lü, Feng Zhao, Mian Long, Olivier Ali
Publikováno v:
Current Biology-CB
Current Biology-CB, Elsevier, 2020, 30 (20), pp.3972. ⟨10.1016/j.cub.2020.07.076⟩
Current Biology-CB, 2020, 30 (20), pp.3972. ⟨10.1016/j.cub.2020.07.076⟩
Current Biology
Current Biology-CB, Elsevier, 2020, 30 (20), pp.3972. ⟨10.1016/j.cub.2020.07.076⟩
Current Biology-CB, 2020, 30 (20), pp.3972. ⟨10.1016/j.cub.2020.07.076⟩
Current Biology
Summary Plant organs can adopt a wide range of shapes, resulting from highly directional cell growth and divisions. We focus here on leaves and leaf-like organs in Arabidopsis and tomato, characterized by the formation of thin, flat laminae. Combinin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1680e657e9c767f9505b6a7799e6cf1b
https://hal.archives-ouvertes.fr/hal-02370615/file/604710.full.pdf
https://hal.archives-ouvertes.fr/hal-02370615/file/604710.full.pdf
Autor:
Lüwen Zhou, Jan Traas, S. Lü, Christophe Godin, Quanxi Wang, Fei Du, Mian Long, Hadrien Oliveri, Arun Sampathkumar, Feng Zhao, Olivier Ali, René Schneider, Yuling Jiao, Wen-Qian Chen, Shiliang Feng
Many plant species have thin leaf blades, which is an important adaptation that optimizes the exchanges with the environment. Here, we provide evidence that their three-dimensional geometry is governed by microtubule alignment along mechanical stress
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb62274f0bac7ba69d9f94fd5b78f98f
https://hal.archives-ouvertes.fr/hal-02370615/file/604710.full.pdf
https://hal.archives-ouvertes.fr/hal-02370615/file/604710.full.pdf
Publikováno v:
Bulletin of Mathematical Biology
Bulletin of Mathematical Biology, Springer Verlag, 2019, 81 (8), pp.1-23. ⟨10.1007/s11538-019-00622-z⟩
Bulletin of Mathematical Biology, Springer Verlag, 2019, pp.1-23. ⟨10.1007/s11538-019-00622-z⟩
Bulletin of Mathematical Biology, 2019, 81 (8), pp.1-23. ⟨10.1007/s11538-019-00622-z⟩
Bulletin of Mathematical Biology, Springer Verlag, 2019, 81 (8), pp.1-23. ⟨10.1007/s11538-019-00622-z⟩
Bulletin of Mathematical Biology, Springer Verlag, 2019, pp.1-23. ⟨10.1007/s11538-019-00622-z⟩
Bulletin of Mathematical Biology, 2019, 81 (8), pp.1-23. ⟨10.1007/s11538-019-00622-z⟩
International audience; The intertwining between mechanics and developmental biology is extensively stud-2 ied at the shoot apical meristem of land plants. Indeed, plants morphogenesis heavily 3 relies on mechanics; tissue deformations are fueled by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46a7305dbf24208561593c04ef494130
https://hal.inria.fr/hal-02154814/document
https://hal.inria.fr/hal-02154814/document
Publikováno v:
Journal of Mathematical Biology
Journal of Mathematical Biology, 2019, 78 (3), pp.625-653. ⟨10.1007/s00285-018-1286-y⟩
Journal of Mathematical Biology, Springer Verlag (Germany), 2019, 78 (3), pp.625-653. ⟨10.1007/s00285-018-1286-y⟩
Journal of Mathematical Biology, Springer Verlag (Germany), 2018, pp.1-29. ⟨10.1007/s00285-018-1286-y⟩
Journal of Mathematical Biology, 2019, 78 (3), pp.625-653. ⟨10.1007/s00285-018-1286-y⟩
Journal of Mathematical Biology, Springer Verlag (Germany), 2019, 78 (3), pp.625-653. ⟨10.1007/s00285-018-1286-y⟩
Journal of Mathematical Biology, Springer Verlag (Germany), 2018, pp.1-29. ⟨10.1007/s00285-018-1286-y⟩
International audience; A crucial question in developmental biology is how cell growth is coordinated in living tissue to generate complex and reproducible shapes. We address this issue here in plants, where stiff extracellular walls prevent cell mig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22164d55b79bb9c19c10d239359fdcb0
https://inria.hal.science/hal-01691110
https://inria.hal.science/hal-01691110
Autor:
Massimiliano Sassi, Amélie Andres Robin, Mengying Liu, Antoine Larrieu, Teva Vernoux, Olivier Ali, Virginie Battu, Thomas Stanislas, Ewa J. Mellerowicz, Jan Traas, Laetitia Vachez, Ludivine Taconnat, Alessia Armezzani, Ursula Abad
Publikováno v:
Development (Cambridge, England)
Development (Cambridge, England), 2018, 145 (11), ⟨10.1242/dev.162255⟩
Development (Cambridge, England), Company of Biologists, 2018, 145 (11), ⟨10.1242/dev.162255⟩
Development (Cambridge, England), 2018, 145 (11), ⟨10.1242/dev.162255⟩
Development (Cambridge, England), Company of Biologists, 2018, 145 (11), ⟨10.1242/dev.162255⟩
International audience; The shoot apical meristem of higher plants continuously generates new tissues and organs through complex changes in growth rates and directions of its individual cells. Cell growth, which is driven by turgor pressure, largely
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9260f831bb534bb9b3f4d19ba1c9fb41
https://hal.science/hal-01894645
https://hal.science/hal-01894645
Autor:
Laurent de Forges de Parny, Olivier Alibart, Julien Debaud, Sacha Gressani, Alek Lagarrigue, Anthony Martin, Alexandre Metrat, Matteo Schiavon, Tess Troisi, Eleni Diamanti, Patrick Gélard, Erik Kerstel, Sébastien Tanzilli, Mathias Van Den Bossche
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-17 (2023)
The first generation of global-scale quantum networks are expected to make extensive use of satellite-mediated channels. As a first step towards this goal, this manuscript proposes a full-scale architecture to implement the exchange of quantum inform
Externí odkaz:
https://doaj.org/article/0395774659d74efab3baf810c39ada43