Zobrazeno 1 - 10 of 65 pro vyhledávání: '"Christine Le Signor"'
1
Akademický článek
Structural and functional analyses explain Pea KAI2 receptor diversity and reveal stereoselective catalysis during signal perception
Autor: Angelica M. Guercio, Salar Torabi, David Cornu, Marion Dalmais, Abdelhafid Bendahmane, Christine Le Signor, Jean-Paul Pillot, Philippe Le Bris, François-Didier Boyer, Catherine Rameau, Caroline Gutjahr, Alexandre de Saint Germain, Nitzan Shabek
Publikováno v: Communications Biology, Vol 5, Iss 1, Pp 1-16 (2022)
Guercio et al., combine structural biology, biochemistry, and plant biology to reveal the dual functions of evolutionarily diverged Pisum KAI2A and KAI2B as both receptors and enzymes with distinct ligand selectivity, and propose adaptive sensitivity
Externí odkaz: https://doaj.org/article/9e8a47b8d234409cac1dc117c349fa6d
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2
Akademický článek
Genome-wide association study identified candidate genes for seed size and seed composition improvement in M. truncatula
Autor: Zhijuan Chen, Vanessa Lancon-Verdier, Christine Le Signor, Yi-Min She, Yun Kang, Jerome Verdier
Publikováno v: Scientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
Abstract Grain legumes are highly valuable plant species, as they produce seeds with high protein content. Increasing seed protein production and improving seed nutritional quality represent an agronomical challenge in order to promote plant protein
Externí odkaz: https://doaj.org/article/85bbd0906f0c4f42a5157291885db19d
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3
Akademický článek
Fast computation of genome-metagenome interaction effects
Autor: Florent Guinot, Marie Szafranski, Julien Chiquet, Anouk Zancarini, Christine Le Signor, Christophe Mougel, Christophe Ambroise
Publikováno v: Algorithms for Molecular Biology, Vol 15, Iss 1, Pp 1-21 (2020)
Abstract Motivation Association studies have been widely used to search for associations between common genetic variants observations and a given phenotype. However, it is now generally accepted that genes and environment must be examined jointly whe
Externí odkaz: https://doaj.org/article/07fa019d2c874477a78770c11df2dce8
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4
Akademický článek
PeaMUST (Pea MultiStress Tolerance), a multidisciplinary French project uniting researchers, plant breeders, and the food industry
Autor: Judith Burstin, Komlan Avia, Estefania Carillo‐Perdomo, Christophe Lecomte, Sana Beji, Eric Hanocq, Gregoire Aubert, Nadim Tayeh, Anthony Klein, Valérie Geffroy, Christine Le Signor, Stéphanie Pflieger, Marion Dalmais, Aurore Desgroux, Clément Lavaud, Anne Quillévéré‐Hamard, Jonathan Kreplak, Isabelle Lejeune‐Hénaut, Virginie Bourion, Marie‐Laure Pilet‐Nayel, Magalie Leveugle, Xavier Pinochet, Richard Thompson, the PeaMUST Consortium
Publikováno v: Legume Science, Vol 3, Iss 3, Pp n/a-n/a (2021)
Abstract The French government has supported as part of its “Investments for the Future” program a 9‐year research project, PeaMUST, devoted to pea and to a lesser extent, faba bean improvement. Focusing on the main causes of yield irregularity
Externí odkaz: https://doaj.org/article/7cbfd1f884774d4e9f787bcd8dedb7ad
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5
Akademický článek
Transcriptional Reprogramming of Pea Leaves at Early Reproductive Stages
Autor: Karine Gallardo, Alicia Besson, Anthony Klein, Christine Le Signor, Grégoire Aubert, Charlotte Henriet, Morgane Térézol, Stéphanie Pateyron, Myriam Sanchez, Jacques Trouverie, Jean-Christophe Avice, Annabelle Larmure, Christophe Salon, Sandrine Balzergue, Judith Burstin
Publikováno v: Frontiers in Plant Science, Vol 10 (2019)
Pea (Pisum sativum L.) is an important source of dietary proteins. Nutrient recycling from leaves contributes to the accumulation of seed proteins and is a pivotal determinant of protein yields in this grain legume. The aim of this study was to unvei
Externí odkaz: https://doaj.org/article/07d53b7cbc11484b853682b7df21648c
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6
Structural and functional analyses explain Pea KAI2 receptor diversity and reveal stereoselective catalysis during signal perception
Autor: David Cornu, François-Didier Boyer, Angelica M. Guercio, Nitzan Shabek, Alexandre de Saint Germain, Philippe Le Bris, Abdelhafid Bendahmane, Caroline Gutjahr, Salar Torabi, Catherine Rameau, Christine Le Signor, Marion Dalmais, Jean-Paul Pillot
Publikováno v: Communications Biology, Vol 5, Iss 1, Pp 1-16 (2022)
Communications biology, vol 5, iss 1
Communications Biology
Communications Biology, 2022, 5 (1), pp.126. ⟨10.1038/s42003-022-03085-6⟩
KAI2 are plant α/β hydrolase receptors, which perceive smoke-derived butenolide signals (karrikins) and putative endogenous, yet unidentified phytohormones (KAI2-ligands, KLs). The number of functional KAI2 receptors varies among plant species. It
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fce5740d98350b37a420f8488c4cf3a7
https://doaj.org/article/9e8a47b8d234409cac1dc117c349fa6d
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7
Sulfur in determining seed protein composition: present understanding of its interaction with abiotic stresses and future directions
Autor: Titouan Bonnot, Fanélie Bachelet, Julie Boudet, Christine Le Signor, Emmanuelle Bancel, Vanessa Vernoud, Catherine Ravel, Karine Gallardo
Publikováno v: Journal of Experimental Botany.
Improving and stabilizing the quality of seed proteins are of growing interest in the current food and agroecological transitions. Sulfur is a key determinant of this quality since it is essential for the synthesis of sulfur-rich proteins in seeds. A
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1a325ff7636000906c843f2544422cc1
https://doi.org/10.1093/jxb/erad098
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8
The transcriptional co-regulators NBCL1 and NBCL2 redundantly coordinate aerial organ development and root nodule identity in legumes
Autor: Shengbin Liu, Kévin Magne, Jing Zhou, Juliette Laude, Marion Dalmais, Christine Le Signor, Abdelhafid Bendahmane, Richard Thompson, Jean-Malo Couzigou, Pascal Ratet
Publikováno v: Journal of Experimental Botany
Journal of Experimental Botany, 2022, ⟨10.1093/jxb/erac389⟩
Journal of Experimental Botany, 2023, 74 (1), pp.194-213. ⟨10.1093/jxb/erac389⟩
International audience; Medicago truncatula NODULE ROOT1 (MtNOOT1) and Pisum sativum COCHLEATA1 (PsCOCH1) are orthologous genes belonging to the NOOT-BOP-COCH-LIKE (NBCL) gene family which encodes key transcriptional co-regulators of plant developmen
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2363572e284c264473e88865e79aa796
https://cnrs.hal.science/hal-03876080/document
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9
Proteomics of developing pea seeds reveals a complex antioxidant network underlying the response to sulfur deficiency and water stress
Autor: Thierry Balliau, Jonathan Kreplak, Karine Gallardo, Charlotte Henriet, Christine Le Signor, Michel Zivy, Delphine Aime, Vanessa Vernoud
Publikováno v: Journal of Experimental Botany
Journal of Experimental Botany, Oxford University Press (OUP), 2021, 72 (7), pp.2611-2626. ⟨10.1093/jxb/eraa571⟩
Pea is a legume crop producing protein-rich seeds and is increasingly in demand for human consumption and animal feed. The aim of this study was to explore the proteome of developing pea seeds at three key stages covering embryogenesis, the transitio
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::40c1d5c3d361c9f383282fb9eeb7a218
https://doi.org/10.1093/jxb/eraa571
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