Zobrazeno 1 - 10
of 246
pro vyhledávání: '"Catherine, Lapierre"'
Autor:
Reza Shafiei, Matthew Hooper, Christopher McClellan, Helena Oakey, Jennifer Stephens, Catherine Lapierre, Yukiko Tsuji, Geert Goeminne, Ruben Vanholme, Wout Boerjan, John Ralph, Claire Halpin
Publikováno v:
Frontiers in Plant Science, Vol 13 (2023)
Barley is a major cereal crop for temperate climates, and a diploid genetic model for polyploid wheat. Cereal straw biomass is an attractive source of feedstock for green technologies but lignin, a key determinant of feedstock recalcitrance, complica
Externí odkaz:
https://doaj.org/article/0d0235c06b40456aa02cb245f92e825c
Autor:
Guilhem Reyt, Priya Ramakrishna, Isai Salas-González, Satoshi Fujita, Ashley Love, David Tiemessen, Catherine Lapierre, Kris Morreel, Monica Calvo-Polanco, Paulina Flis, Niko Geldner, Yann Boursiac, Wout Boerjan, Michael W. George, Gabriel Castrillo, David E. Salt
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-15 (2021)
Defects in the Casparian strip, a fine band of lignin that seals root endodermal cells and plays roles in nutrient homeostasis, activate a signaling pathway leading to over-lignification. Here, the authors show that this process leads to the depositi
Externí odkaz:
https://doaj.org/article/f2c9f738d63a42caa50b9d44bc878d67
Autor:
Cécile Barron, Marie-Françoise Devaux, Loïc Foucat, Xavier Falourd, Rachelle Looten, Maud Joseph-Aime, Sylvie Durand, Estelle Bonnin, Catherine Lapierre, Luc Saulnier, Xavier Rouau, Fabienne Guillon
Publikováno v:
Biotechnology for Biofuels, Vol 14, Iss 1, Pp 1-20 (2021)
Abstract Background The recalcitrance of lignocellulosics to enzymatic saccharification has been related to many factors, including the tissue and molecular heterogeneity of the plant particles. The role of tissue heterogeneity generally assessed fro
Externí odkaz:
https://doaj.org/article/f5436386074443adb059ba35fcbf45b0
Publikováno v:
Biotechnology for Biofuels, Vol 13, Iss 1, Pp 1-7 (2020)
Abstract Background Arabinoxylan in grass cell walls is acylated to varying extents by ferulate and p-coumarate at the 5-hydroxy position of arabinosyl residues branching off the xylan backbone. Some of these hydroxycinnamate units may then become in
Externí odkaz:
https://doaj.org/article/d23b9d40496f489d804ec070fb9a9292
Autor:
Philippe Le Bris, Yin Wang, Clément Barbereau, Sébastien Antelme, Laurent Cézard, Frédéric Legée, Angelina D’Orlando, Marion Dalmais, Abdelhafid Bendahmane, Mathias Schuetz, Lacey Samuels, Catherine Lapierre, Richard Sibout
Publikováno v:
Biotechnology for Biofuels, Vol 12, Iss 1, Pp 1-11 (2019)
Abstract Background Dedicated lignocellulosic feedstock from grass crops for biofuel production is extensively increasing. However, the access to fermentable cell wall sugars by carbohydrate degrading enzymes is impeded by lignins. These complex poly
Externí odkaz:
https://doaj.org/article/c9e3ae7906394183a96f7a860dd5265b
Autor:
Jordi Girones, Loan T.T. Vo, Grégory Mouille, Joan Oñate Narciso, Stéphanie Arnoult, Maryse Brancourt-Hulmel, Patrick Navard, Catherine Lapierre
Publikováno v:
Industrial Crops and Products
Industrial Crops and Products, 2022, 188, pp.115585. ⟨10.1016/j.indcrop.2022.115585⟩
Industrial Crops and Products, 2022, 188, pp.115585. ⟨10.1016/j.indcrop.2022.115585⟩
International audience; Miscanthus biomass can be used to produce lightweight concrete. However, cell wall polymers leached in the alkaline cementitious medium can disturb cement setting. This is the case for grass lignin and grass arabinoxylan due t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4109cb5c08229ea42092dd58d9a601d
https://hal.science/hal-04000204/document
https://hal.science/hal-04000204/document
Autor:
Françoise Laurans, Gilles Pilate, Marie-Claude Lesage-Descauses, Annabelle Déjardin, Catherine Lapierre, Richard Sibout
Publikováno v:
Plant Physiology
The enzymatic hydrolysis of cellulose into glucose, referred to as saccharification, is severely hampered by lignins. Here, we analyzed transgenic poplars (Populus tremula × Populus alba) expressing the Brachypodium (Brachypodium distachyon) p-couma
Autor:
Priya Ramakrishna, David E. Salt, Catherine Lapierre, Guilhem Reyt, Ashley Love, Kris Morreel, Monica Calvo-Polanco, Yann Boursiac, Paulina Flis, Satoshi Fujita, Isai Salas-González, David Tiemessen, Niko Geldner, Wout Boerjan, Gabriel Castrillo, Michael W. George
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-15 (2021)
Nature Communications
Nature Communications, Nature Publishing Group, 2021, 12, pp.2320. ⟨10.1038/s41467-021-22550-0⟩
NATURE COMMUNICATIONS
Nature communications, vol. 12, no. 1, pp. 2320
Nature Communications
Nature Communications, Nature Publishing Group, 2021, 12, pp.2320. ⟨10.1038/s41467-021-22550-0⟩
NATURE COMMUNICATIONS
Nature communications, vol. 12, no. 1, pp. 2320
Lignin is a complex polymer deposited in the cell wall of specialised plant cells, where it provides essential cellular functions. Plants coordinate timing, location, abundance and composition of lignin deposition in response to endogenous and exogen
Autor:
Aline Voxeur, Ludivine Soubigou-Taconnat, Frédéric Legée, Kaori Sakai, Sébastien Antelme, Mylène Durand-Tardif, Catherine Lapierre, Richard Sibout
Publikováno v:
PLoS ONE, Vol 12, Iss 9, p e0184820 (2017)
In the plant cell wall, boron links two pectic domain rhamnogalacturonan II (RG-II) chains together to form a dimer and thus contributes to the reinforcement of cell adhesion. We studied the mur1-1 mutant of Arabidopsis thaliana which has lost the ab
Externí odkaz:
https://doaj.org/article/f41ede78018746d996c919897caead38
Autor:
S. Jaffuel, M.-P. Jacquemont, F. El Hage, Patrick Navard, Matthieu Reymond, Laurent Cézard, Loan T.T. Vo, Jordi Girones, Maryse Brancourt-Hulmel, Stéphanie Arnoult, Yves Griveau, Emilie Mignot, Emilie Gineau, Catherine Lapierre, Frédéric Legée, Valérie Méchin, Grégory Mouille
Publikováno v:
BioEnergy Research
BioEnergy Research, In press, ⟨10.1007/s12155-020-10239-z⟩
BioEnergy Research, In press, ⟨10.1007/s12155-020-10239-z⟩
International audience; Due to an increasing demand for environmentally sustainable products, miscanthus and maize stover represent interesting lignocellulosic resources for conversion into biofuels and biomaterials. The overall purpose was to compar