Výsledky vyhledávání - "Véronique Planchot"

The role of Laplace pressure in the maximal weight of pendant drops

Autor: Thierry Ruiz, Agnès Duri, Laure Lecacheux, Abdelkrim Sadoudi, Véronique Planchot

Publikováno v: Journal of Colloid and Interface Science
Journal of Colloid and Interface Science, Elsevier, 2022, 606, pp.920-928. ⟨10.1016/j.jcis.2021.08.047⟩

International audience; Hypothesis: The value of the maximal weight of a pendant drop formed at the end of a syringe needle is lower than the intensity of the corresponding capillary force. The balance of the external forces applied to the maximal pe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9947d43a7da9e635662ad1dadb54bfa0
https://hal.inrae.fr/hal-03345528

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Food chains; the cradle for scientific ideas and the target for technological innovations

Autor: Alain Kondjoyan, Jean-Louis Escudier, Bernard Cuq, Joel Abecassis, Hugo de Vries, Gilles Garric, Jean-Michel Salmon, Véronique Planchot

Publikováno v: Innovative Food Science and Emerging Technologies (46), 7-17. (2018)
Innovative Food Science and Emerging Technologies
Innovative Food Science and Emerging Technologies, Elsevier, 2018, 46, pp.7-17. ⟨10.1016/j.ifset.2017.09.011⟩

Research in the area of emerging food science and technology is still often carried out in agri-food chain perspectives, as presented here in four different ways for dairy, meat, wine and cereal cases. The key focus is on the concept of food quality

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb14ad7fdc8dacb527a5b64efd279417
http://prodinra.inra.fr/record/408087

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Adsorption of Alkanethiols on Gold Surfaces: PM-IRRAS Study of the Influence of Terminal Functionality on Alkyl Chain Orientation

Autor: Bénédicte Lepoittevin, Maurice Brogly, Ahmad Fahs, Tamara Elzein, Amina Elhiri, Philippe Roger, Véronique Planchot

Publikováno v: Journal of Adhesion
Journal of Adhesion, Taylor & Francis, 2013, 89 (5), pp.416-432. ⟨10.1080/00218464.2013.757521⟩

International audience; The present paper focuses on a simplified method to study the orientation and the anisotropy of two different alkanethiols self-assembled monolayers on gold surfaces. The alkanethiols of interest vary only by their terminal fu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ae7922d1eafbeb36d3918c24ef94bd5
https://doi.org/10.1080/00218464.2013.757521

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Starch Granule Initiation in Arabidopsis Requires the Presence of Either Class IV or Class III Starch Synthases

Autor: Christophe D'Hulst, Francisco José Muñoz, Isaac Roldán, Véronique Planchot, Javier Pozueta-Romero, Manuel Montero, M. Mercedes Lucas, Sandy Raynaud, Abdellatif Bahaji, Miroslav Ovecka, Nicolas Szydlowski, Paula Ragel, Ángel Mérida

Publikováno v: The Plant cell
The Plant cell, American Society of Plant Biologists (ASPB), 2009, 21 (8), epub ahead of print. ⟨10.1105/tpc.109.066522⟩
Plant Cell
Plant Cell, American Society of Plant Biologists, 2009, epub ahead of print. ⟨10.1105/tpc.109.066522⟩
The Plant cell, 2009, 21 (8), epub ahead of print. ⟨10.1105/tpc.109.066522⟩

The mechanisms underlying starch granule initiation remain unknown. We have recently reported that mutation of soluble starch synthase IV (SSIV) in Arabidopsis thaliana results in restriction of the number of starch granules to a single, large, parti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3a22be5dc9c0b707e1e958422ae1ad8
https://doi.org/10.1105/tpc.109.066522

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Proteins from Multiple Metabolic Pathways Associate with Starch Biosynthetic Enzymes in High Molecular Weight Complexes: A Model for Regulation of Carbon Allocation in Maize Amyloplasts

Autor: Florent Grimaud, Alan M. Myers, Martha G. James, Peter L. Keeling, Qiaohui Lin, Véronique Planchot, Tracie A. Hennen-Bierwagen

Publikováno v: Plant Physiology
Plant Physiology, American Society of Plant Biologists, 2009, 149 (3), pp.1541-1559. ⟨10.1104/pp.109.135293⟩

Starch biosynthetic enzymes from maize (Zea mays) and wheat (Triticum aestivum) amyloplasts exist in cell extracts in high molecular weight complexes; however, the nature of those assemblies remains to be defined. This study tested the interdependenc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c62a239467b929f861f458a51950cce0
https://doi.org/10.1104/pp.109.135293

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Proteome and phosphoproteome analysis of starch granule-associated proteins from normal maize and mutants affected in starch biosynthesis

Autor: Martha G. James, Alan M. Myers, Véronique Planchot, Florent Grimaud, Hélène Rogniaux

Publikováno v: Journal of Experimental Botany
Journal of Experimental Botany, Oxford University Press (OUP), 2008, 59 (12), pp.3395-3406. ⟨10.1093/jxb/ern198⟩

International audience; In addition to the exclusively granule-bound starch synthase GBSSI, starch granules also bind significant proportions of other starch biosynthetic enzymes, particularly starch synthases (SS) SSI and SSIIa, and starch branching

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c72d8884ef5f81c98fb9771846b80af
http://europepmc.org/articles/PMC2529236

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The phenotype of soluble starch synthase IV defective mutants of Arabidopsis thaliana suggests a novel function of elongation enzymes in the control of starch granule formation

Autor: Isaac Roldán, Steven G. Ball, Christophe D'Hulst, Véronique Planchot, Sebastian Jimenez, M. Mercedes Lucas, David Delvallé, Fabrice Wattebled, Ricardo Pérez, Ángel Mérida

Publikováno v: The Plant Journal. 49:492-504

All plants and green algae synthesize starch through the action of the same five classes of elongation enzymes: the starch synthases. Arabidopsis mutants defective for the synthesis of the soluble starch synthase IV (SSIV) type of elongation enzyme h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::991209f0b89e35190e428c7d1d1cb088
https://doi.org/10.1111/j.1365-313x.2006.02968.x

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Soluble starch synthase I: a major determinant for the synthesis of amylopectin in Arabidopsis thaliana leaves

Autor: Pierre Berbezy, Ángel Mérida, Steven G. Ball, Isaac Roldán, Christophe D'Hulst, Véronique Planchot, Paul Colonna, Sylvain Dumez, Darshna Vyas, Manash Chatterjee, Fabrice Wattebled, David Delvallé

Publikováno v: The Plant Journal. 43:398-412

Summary A minimum of four soluble starch synthase families have been documented in all starch-storing green plants. These activities are involved in amylopectin synthesis and are extremely well conserved throughout the plant kingdom. Mutants or trans

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::478cc9c01e4ae81b2f6ea2535ccdf6bc
https://doi.org/10.1111/j.1365-313x.2005.02462.x

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Elongation and insolubilisation of α-glucans by the action of Neisseria polysaccharea amylosucrase

Autor: Pierre Monsan, Agnès Rolland-Sabaté, Paul Colonna, Véronique Planchot, Gabrielle Potocki-Véronèse

Publikováno v: Journal of Cereal Science. 40:17-30

Amylosucrase (E.C. 2.4.1.4) from Neisseria polysaccharea catalyses a transglycosylation reaction using sucrose as a glucose donor to synthesise an insoluble (1→4)-α-glucan, releasing fructose in the solution. If glycogen is used as a glucosyl unit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9dbb02f5904c758d9e6dc5ffd455860e
https://doi.org/10.1016/j.jcs.2004.04.001

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Amylolysis of maize mutant starches

Autor: Alain Buléon, Paul Colonna, Catherine Gérard, Véronique Planchot

Publikováno v: Journal of the Science of Food and Agriculture. 81:1281-1287

Starches from single and double maize mutants were subjected to enzymatic degradation by porcine pancreatic α-amylase. The maize mutants covered a broad range of macromolecular composition and crystalline structure relative to fractional crystallini

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1ac2cbe685f8ebaf3b2b256661bd1aaa
https://doi.org/10.1002/jsfa.929

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