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1. A dive into the cell wall with Arabidopsis

Author

Höfte, Herman

Subjects
Morphogenesis, Plant cell wall, Cellulose, Pectins, Cell expansion, Biology (General), QH301-705.5
Abstract

One of the many legacies of the work of Michel Caboche is our understanding of plant cell wall synthesis and metabolism thanks to the use of Arabidopsis mutants. Here I describe how he was instrumental in initiating the genetic study of plant cell walls. I also show, with a few examples for cellulose and pectins, how this approach has led to important new insights in cell wall synthesis and how the metabolism of pectins contributes to plant growth and morphogenesis. I also illustrate the limitations of the use of mutants to explain processes at the scale of cells, organs or whole plants in terms of the physico-chemical properties of cell wall polymers. Finally, I sketch how new approaches can cope with these limitations.

Published
2022
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2. Rapid alkalinization factor 22 has a structural and signalling role in root hair cell wall assembly

Author

Schoenaers, Sébastjen, Lee, Hyun Kyung, Gonneau, Martine, Faucher, Elvina, Levasseur, Thomas, Akary, Elodie, Claeijs, Naomi, Moussu, Steven, Broyart, Caroline, Balcerowicz, Daria, AbdElgawad, Hamada, Bassi, Andrea, Damineli, Daniel Santa Cruz, Costa, Alex, Feijó, José A., Moreau, Celine, Bonnin, Estelle, Cathala, Bernard, Santiago, Julia, Höfte, Herman, and Vissenberg, Kris

Published
2024
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4. Author Correction: Rapid alkalinization factor 22 has a structural and signalling role in root hair cell wall assembly

Author

Schoenaers, Sébastjen, Lee, Hyun Kyung, Gonneau, Martine, Faucher, Elvina, Levasseur, Thomas, Akary, Elodie, Claeijs, Naomi, Moussu, Steven, Broyart, Caroline, Balcerowicz, Daria, AbdElgawad, Hamada, Bassi, Andrea, Damineli, Daniel Santa Cruz, Costa, Alex, Feijó, José A., Moreau, Celine, Bonnin, Estelle, Cathala, Bernard, Santiago, Julia, Höfte, Herman, and Vissenberg, Kris

Published
2024
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7. The European Polysaccharide Network of Excellence (EPNOE) research roadmap 2040: Advanced strategies for exploiting the vast potential of polysaccharides as renewable bioresources

Author

Gericke, Martin, Amaral, Adérito J.R., Budtova, Tatiana, De Wever, Pieter, Groth, Thomas, Heinze, Thomas, Höfte, Herman, Huber, Anton, Ikkala, Olli, Kapuśniak, Janusz, Kargl, Rupert, Mano, João F., Másson, Már, Matricardi, Pietro, Medronho, Bruno, Norgren, Magnus, Nypelö, Tiina, Nyström, Laura, Roig, Anna, Sauer, Michael, Schols, Henk A., van der Linden, John, Wrodnigg, Tanja M., Xu, Chunlin, Yakubov, Gleb E., Stana Kleinschek, Karin, and Fardim, Pedro

Published
2024
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10. A cellulose synthesis inhibitor affects cellulose synthase complex secretion and cortical microtubule dynamics

Author

Renou, Julien, primary, Li, Deqiang, additional, Lu, Juan, additional, Zhang, Baocai, additional, Gineau, Emilie, additional, Ye, Yajin, additional, Shi, Jianmin, additional, Voxeur, Aline, additional, Akary, Elodie, additional, Marmagne, Anne, additional, Gonneau, Martine, additional, Uyttewaal, Magalie, additional, Höfte, Herman, additional, Zhao, Yang, additional, and Vernhettes, Samantha, additional

Published
2024
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16. The European Polysaccharide Network of Excellence (EPNOE) research roadmap 2040: Advanced strategies for exploiting the vast potential of polysaccharides as renewable bioresources

Author

European Polysaccharide Network of Excellence, Agencia Estatal de Investigación (España), Gericke, Martin, Amaral, Adérito J. R., Budtova, Tatiana, Wever, Pieter De, Groth, Thomas, Heinze, Thomas, Höfte, Herman, Huber, Anton, Ikkala, Olli, Kapuśniak, Janusz, Kargl, Rupert, Mano, João F., Másson, Már, Matricardi, Pietro, Medronho, Bruno, Norgren, Magnus, Nypelö, Tiina, Nyström, Laura, Roig Serra, Anna, Sauer, Michael, Schols, Henk A., Linden, John van der, Wrodnigg, Tanja M., Xu, Chunlin, Yakubov, Gleb E., Stana Kleinschek, Karin, European Polysaccharide Network of Excellence, Agencia Estatal de Investigación (España), Gericke, Martin, Amaral, Adérito J. R., Budtova, Tatiana, Wever, Pieter De, Groth, Thomas, Heinze, Thomas, Höfte, Herman, Huber, Anton, Ikkala, Olli, Kapuśniak, Janusz, Kargl, Rupert, Mano, João F., Másson, Már, Matricardi, Pietro, Medronho, Bruno, Norgren, Magnus, Nypelö, Tiina, Nyström, Laura, Roig Serra, Anna, Sauer, Michael, Schols, Henk A., Linden, John van der, Wrodnigg, Tanja M., Xu, Chunlin, Yakubov, Gleb E., and Stana Kleinschek, Karin

Abstract

Polysaccharides are among the most abundant bioresources on earth and consequently need to play a pivotal role when addressing existential scientific challenges like climate change and the shift from fossil-based to sustainable biobased materials. The Research Roadmap 2040 of the European Polysaccharide Network of Excellence (EPNOE) provides an expert's view on how future research and development strategies need to evolve to fully exploit the vast potential of polysaccharides as renewable bioresources. It is addressed to academic researchers, companies, as well as policymakers and covers five strategic areas that are of great importance in the context of polysaccharide related research: (I) Materials & Engineering, (II) Food & Nutrition, (III) Biomedical Applications, (IV) Chemistry, Biology & Physics, and (V) Skills & Education. Each section summarizes the state of research, identifies challenges that are currently faced, project achievements and developments that are expected in the upcoming 20 years, and finally provides outlines on how future research activities need to evolve.

Published
2024

17. A Spatiotemporal DNA Endoploidy Map of the Arabidopsis Root Reveals Roles for the Endocycle in Root Development and Stress Adaptation

Author

Bhosale, Rahul, Boudolf, Veronique, Cuevas, Fabiola, Lu, Ran, Eekhout, Thomas, Hu, Zhubing, Van Isterdael, Gert, Lambert, GeorginaM., Xu, Fan, Nowack, Moritz K., Smith, Richard S., Vercauteren, Ilse, De Rycke, Riet, Storme, Veronique, Beeckman, Tom, Larkin, John C., Kremer, Anna, Höfte, Herman, Galbraith, David W., Kumpf, Robert P., Maere, Steven, and De Veylder, Lieven

Published
2018

21. Genome sequence analysis of the model grass Brachypodium distachyon: insights into grass genome evolution

Author

Schulman, Alan H., Yilmaz, Alper, Kalyanaraman, Anantharaman, Hsia, An-Ping, Oliveira, Antonio Costa de, Schnittger, Arp, Meyers, Blake C., Chalhoub, Boulos, Barbazuk, Brad, Sun, Cheng, Dardick, Christopher D., Sullivan, Christopher M., Cass, Cynthia L., Rokhsar, Dan, Garvin, David F., Laudencia-Chingcuanco, Debbie, O'Connor, Devin, Inzé, Dirk, Idziak, Dominika, Bryant, Douglas W., Chapman, Elisabeth J., Pritham, Ellen, Grotewold, Erich, Lindquist, Erika, Murat, Florent, Harmon, Frank, You, Frank M., Haberer, Georg, Tuskan, Gerald A., Lazo, Gerard R., May, Greg D., Mouille, Gregory, Wu, Haiyan, Belcram, Harry, Gundlach, Heidrun, Scheller, Henrik V., Priest, Henry D., Höfte, Herman, Budak, Hikmet, Tice, Hope, Baxter, Ivan, Tanskanen, Jaakko, Carrington, James C., Schnable, James, Thomson, James, Dvorak, Jan, Buchmann, Jan P., Grimwood, Jane, Higgins, Janet, Chang, Jeff H., Kimbrel, Jeffrey A., Bragg, Jennifer N., Schmutz, Jeremy, Pelloux, Jérome, Salse, Jerome, Harholt, Jesper, Wu, Jiajie, Ma, Jianxin, Lai, Jinsheng, Zhai, Jixian, Messing, Joachim, Rose, Jocelyn K. C., Sedbrook, John C., Vogel, John P., Wright, Jonathan, Lail, Kathleen, Barry, Kerrie, Hematy, Kian, Jung, Ki-Hong, Mayer, Klaus, Bartley, Laura E., Zhu, Liucun, Maia, Luciano da C., Tyler, Ludmila, Mueller, Lukas A., Sharma, Manoj K, Spannagl, Manuel, German, Marcelo, Heese, Maren, Byrne, Mary E., Charles, Mathieu, Ganssmann, Matthias, Wang, Mei, Febrer, Melanie, Abrouk, Michael, Bevan, Michael, Vega-Sanchez, Miguel, Luo, Ming-Cheng, Harmon-Smith, Miranda, Huo, Naxin, McKenzie, Neil, Jiang, Ning, Fahlgren, Noah, Anderson, Olin D., Green, Pamela J., Ronald, Pamela, Schnable, Patrick S., Cao, Peijian, and Ulvskov, Peter

Subjects
Brachypodium distachyon, Ehrhartoideae, Pancioideae, Pooideae, renewable energy
Abstract

Three subfamilies of grasses, the Erhardtoideae (rice), the Panicoideae (maize, sorghum, sugar cane and millet), and the Pooideae (wheat, barley and cool season forage grasses) provide the basis of human nutrition and are poised to become major sources of renewable energy. Here we describe the complete genome sequence of the wild grass Brachypodium distachyon (Brachypodium), the first member of the Pooideae subfamily to be completely sequenced. Comparison of the Brachypodium, rice and sorghum genomes reveals a precise sequence- based history of genome evolution across a broad diversity of the grass family and identifies nested insertions of whole chromosomes into centromeric regions as a predominant mechanism driving chromosome evolution in the grasses. The relatively compact genome of Brachypodium is maintained by a balance of retroelement replication and loss. The complete genome sequence of Brachypodium, coupled to its exceptional promise as a model system for grass research, will support the development of new energy and food crops

Published
2009

22. Plant cell wall patterning and expansion mediated by protein-peptide-polysaccharide interaction

Author

Moussu, Steven, primary, Lee, Hyun Kyung, additional, Haas, Kalina T., additional, Broyart, Caroline, additional, Rathgeb, Ursina, additional, De Bellis, Damien, additional, Levasseur, Thomas, additional, Schoenaers, Sébastjen, additional, Fernandez, Gorka S., additional, Grossniklaus, Ueli, additional, Bonnin, Estelle, additional, Hosy, Eric, additional, Vissenberg, Kris, additional, Geldner, Niko, additional, Cathala, Bernard, additional, Höfte, Herman, additional, and Santiago, Julia, additional

Published
2023
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23. The European Polysaccharide Network of Excellence (EPNOE) research roadmap 2040: Advanced strategies for exploiting the vast potential of polysaccharides as renewable bioresources

Author

Gericke, Martin, primary, Amaral, Adérito J.R., additional, Budtova, Tatiana, additional, De Wever, Pieter, additional, Groth, Thomas, additional, Heinze, Thomas, additional, Höfte, Herman, additional, Huber, Anton, additional, Ikkala, Olli, additional, Kapuśniak, Janusz, additional, Kargl, Rupert, additional, Mano, João F., additional, Másson, Már, additional, Matricardi, Pietro, additional, Medronho, Bruno, additional, Norgren, Magnus, additional, Nypelö, Tiina, additional, Nyström, Laura, additional, Roig, Anna, additional, Sauer, Michael, additional, Schols, Henk, additional, van der Linden, John, additional, Wrodnigg, Tanja, additional, Xu, Chunlin, additional, Yakubov, Gleb, additional, Kleinschek, Karin Stana, additional, and Fardim, Pedro, additional

Published
2023
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31. Molecular Analysis of Cellulose Biosynthesis in Arabidopsis

Author

Arioli, Tony, Peng, Liangcai, Betzner, Andreas S., Burn, Joanne, Wittke, Werner, Herth, Werner, Camilleri, Christine, Höfte, Herman, Plazinski, Jacek, Birch, Rosemary, Cork, Ann, Glover, Julie, Redmond, John, and Williamson, Richard E.

Published
1998

34. Mitochondrial Defects Confer Tolerance against Cellulose Deficiency

Author

Hu, Zhubing, Vanderhaeghen, Rudy, Cools, Toon, Wang, Yan, De Clercq, Inge, Leroux, Olivier, Nguyen, Long, Belt, Katharina, Millar, A. Harvey, Audenaert, Dominique, Hilson, Pierre, Small, Ian, Mouille, Grégory, Vernhettes, Samantha, Van Breusegem, Frank, Whelan, James, Höfte, Herman, and De Veylder, Lieven

Published
2016

35. The receptor kinase FERONIA regulates phosphatidylserine localization at the cell surface to modulate ROP signaling

Author

Smokvarska, Marija; https://orcid.org/0000-0002-7256-0803, Bayle, Vincent; https://orcid.org/0000-0002-3747-9604, Maneta-Peyret, Lilly; https://orcid.org/0000-0002-7919-2695, Fouillen, Laetitia; https://orcid.org/0000-0002-1204-9296, Poitout, Arthur; https://orcid.org/0000-0003-4228-9351, Dongois, Armelle, Fiche, Jean-Bernard; https://orcid.org/0000-0001-8658-1069, Gronnier, Julien; https://orcid.org/0000-0002-1429-0542, Garcia, José, Höfte, Herman; https://orcid.org/0000-0002-5728-146X, Nolmann, Marcelo, Zipfel, Cyril; https://orcid.org/0000-0003-4935-8583, Maurel, Christophe, Moreau, Patrick; https://orcid.org/0000-0001-9318-3464, Jaillais, Yvon; https://orcid.org/0000-0003-4923-883X, Martiniere, Alexandre; https://orcid.org/0000-0003-0663-6854, Smokvarska, Marija; https://orcid.org/0000-0002-7256-0803, Bayle, Vincent; https://orcid.org/0000-0002-3747-9604, Maneta-Peyret, Lilly; https://orcid.org/0000-0002-7919-2695, Fouillen, Laetitia; https://orcid.org/0000-0002-1204-9296, Poitout, Arthur; https://orcid.org/0000-0003-4228-9351, Dongois, Armelle, Fiche, Jean-Bernard; https://orcid.org/0000-0001-8658-1069, Gronnier, Julien; https://orcid.org/0000-0002-1429-0542, Garcia, José, Höfte, Herman; https://orcid.org/0000-0002-5728-146X, Nolmann, Marcelo, Zipfel, Cyril; https://orcid.org/0000-0003-4935-8583, Maurel, Christophe, Moreau, Patrick; https://orcid.org/0000-0001-9318-3464, Jaillais, Yvon; https://orcid.org/0000-0003-4923-883X, and Martiniere, Alexandre; https://orcid.org/0000-0003-0663-6854

Abstract

Cells maintain a constant dialog between the extracellular matrix and their plasma membrane to fine tune signal transduction processes. We found that the receptor kinase FERONIA (FER), which is a proposed cell wall sensor, modulates phosphatidylserine plasma membrane accumulation and nano-organization, a key regulator of Rho GTPase signaling in Arabidopsis. We demonstrate that FER is required for both Rho-of-Plant 6 (ROP6) nano-partitioning at the membrane and downstream production of reactive oxygen species upon hyperosmotic stimulus. Genetic and pharmacological rescue experiments indicate that phosphatidylserine is required for a subset of, but not all, FER functions. Furthermore, application of FER ligand shows that its signaling controls both phosphatidylserine membrane localization and nanodomains formation, which, in turn, tunes ROP6 signaling. Together, we propose that a cell wall-sensing pathway controls via the regulation of membrane phospholipid content, the nano-organization of the plasma membrane, which is an essential cell acclimation to environmental perturbations.

Published
2023

36. The receptor kinase FERONIA regulates phosphatidylserine localization at the cell surface to modulate ROP signaling

Author

Smokvarska, Marija, primary, Bayle, Vincent, additional, Maneta-Peyret, Lilly, additional, Fouillen, Laetitia, additional, Poitout, Arthur, additional, Dongois, Armelle, additional, Fiche, Jean-Bernard, additional, Gronnier, Julien, additional, Garcia, José, additional, Höfte, Herman, additional, Nolmann, Marcelo, additional, Zipfel, Cyril, additional, Maurel, Christophe, additional, Moreau, Patrick, additional, Jaillais, Yvon, additional, and Martiniere, Alexandre, additional

Published
2023
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47. Mechanical properties of miscanthus rind : relation to tissue structure and composition

Author

Barron, Cecile, Lopez-Marnet, Paul-Louis, van der Cruijsen, Kasper, Grandjean, Cyril, Sadoudi, Abdelkrim, Höfte, Herman, Trindade, Luisa, Ingénierie des Agro-polymères et Technologies Émergentes (UMR IATE), Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Institut Agro Montpellier, Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Université de Montpellier (UM), Institut Jean-Pierre Bourgin (IJPB), AgroParisTech-Université Paris-Saclay-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE), Wageningen University and Research [Wageningen] (WUR), and European Project: GRACE

Subjects
histology, [PHYS.MECA.MEMA]Physics [physics]/Mechanics [physics]/Mechanics of materials [physics.class-ph], lignocellulose, cell wall composition, [SDV]Life Sciences [q-bio]
Abstract

International audience; Understanding the mechanical properties of lignocellulosic biomass is of great interest to improve their deconstruction (eg in the pre-grinding operation unit), and their functionality for different applications (eg biomaterials). Ten highly contrasted Miscanthus sinensis genotypes were selected based on their overall cell wall composition to cover the variability available within this species, and were harvested in two consecutive years. The rinds from the fifth internode were prepared and the shear force required to cut them was obtained using a dedicated prototype device. Based on the measured mechanical properties a subsample of rinds or associated internode were selected and characterized for histology (by light microscopy after FASGA staining or scanning electron microscopy) and cell wall biochemistry (neutral sugars, Klason lignin, hydroxycinnamid acids). A large variability was revealed for composition and structure (rind thickness and density) allowing to explain differences in the observed mechanical properties

Published
2022

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