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Last update: May 2021

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WallTraC

WallTraC Members PhD students Valérie Cornuault

Zone de texte éditable et éditée et rééditée

Valérie Cornuault

Valérie Cornuault was appointed as ESR in WallTraC at the University of Leeds on 1 October 2011 for a period of 3 years.

Valérie Cornuault

PhD project: Isolation of RG-I oligosaccharides for monoclonal antibody production and antibody use as detection tools for novel chromatographic analyses of RG-I

Research interests: Cell walls, monoclonal antibodies, pectin, Immunoassay, xylan, glycan profiling.

Organisation: University of Leeds

Contact: bsvrc(at)leeds.ac.uk

LinkedIn account: www.linkedin.com/pub/valerie-cornuault

ResearchGate account: www.researchgate.net/profile/Valerie_Cornuault

Thesis

Molecular and biochemical tools for plant cell wall glycan analysis. Defended on 12 December 2014.

pdf  Download the abstract

Scientific papers in peer-reviewed journals

V. Cornuaulta, F. Buffettob, M.G. Rydahlc, S.E. Marcusa, T.A. Torodea, J. Xuea, M.-J. Crépeaub, N. Faria-Blancd, W.G.T. Willatsc, P. Dupreed, M.-C. Raletb, J.P. Knoxa (aU.Leeds, bINRA, cU.Copenhagen, dU.Cambridge). Monoclonal antibodies indicate low-abundance links between heteroxylan and other glycans of plant cell walls. Planta, Vol. 242, pp. 1321-1334 (2015)

pdf  Download the abstract

F. Buffettoa, V. Cornuaultb, M.G. Rydahlc, D. Ropartza, C. Alvaradoa, V. Echasserieaua, S. Le Galla, B. Boucheta, O. Tranqueta, Y. Verhertbruggena, W.G.T. Willatsc, J.P. Knoxb, M.-C Raleta, F. Guillona (aINRA, bU.Leeds, cU.Copenhagen). The deconstruction of pectic rhamnogalacturonan I unmasks the occurrence of a novel arabinogalactan oligosaccharide epitope. Plant and Cell Physiology, Vol. 56, issue 11, pp. 2181-2196 (2015)

pdf  Download the abstract

Richard Palmera, Valérie Cornuaultb, Susan E. Marcusb, J. Paul Knoxb, Peter R. Shewrya, Paola Tosia  (aRothamsted Research, bU.Leeds) Comparative in situ analyses of cell wall matrix polysaccharide dynamics in developing rice and wheat grain. Planta, vol. 241, issue 3, pp 669-685 (2015)

pdf Download the abstract

V. Cornuault, J.P. Knox (U.Leeds) Sandwich Enzyme-linked Immunosorbent Assay (ELISA) Analysis of Plant Cell Wall Glycan Connections. http://bio-protocol.org/wenzhang.aspx?id=1106#.U5HFQy9JmRt

pdf  Download the abstract

V. Cornuaulta, I.W. Manfielda, M-C. Raletb and J.P. Knoxa (aU.Leeds, bINRA) Epitope detection chromatography: a method to dissect the structural heterogeneity and inter-connections of plant cell-wall matrix glycans. The Plant Journal 78, pp. 715–722 (2014)

pdf   Download the abstract

K.J.D. Leea, V. Cornuaulta, I.W. Manfielda, M-C. Raletb and J.P. Knoxa (aU.Leeds, bINRA). Multi-scale spatial heterogeneity of pectic rhamnogalacturonan I (RG–I) structural features in tobacco seed endosperm cell walls. The plant journal, 75, pp.1018-1027 (2013)

pdf  Download the abstract

Oral Presentations

V. Cornuault (U.Leeds). Epitope Detection Chromatography: a new method to study pectin heterogeneity. Pacifichem on 15-20 December 2015 in Honolulu (USA).

F. Buffettoa & V. Cornuaultb, M. Gro Rydahlc, M.-J. Crépeaua, O. Tranqueta, W.G.T. Willatc, P. Knoxb, F. Guillona, M.-C.  Raleta (aINRA, bU.Leeds, cU.Copenhagen). Un nouvel anticorps reconnaissant le domaine pectique. Presented at the Congress of the French cell wall network on July, 7-9, 2014 in Amiens (FR).
V. Cornuaulta, F. Buffettob, I. Manfielda, M.-C. Raletb, J.P. Knoxa (aU. Leeds, bINRA) Molecular and biochemical tools for the analysis of glycans in plant cell walls. Presented at WallTraC symposium in May 2014 in Paris (FR).
F. Buffettoa & V. Cornuaultb, M. Gro Rydahlc, M.-J. Crépeaua, O. Tranqueta, W.G.T. Willatc, P. Knoxb, F. Guillona, M.-C.  Raleta (aINRA, bU.Leeds, cU.Copenhagen). Production and fine characterization of new antibodies against rhamnogalacturonan I. Presented at WallTraC symposium in May 2014 in Paris (FR).
V. Cornuaulta, F. Buffettob, K.J.D. Leea, M.-J. Crépeaub, M.-C.  Raletb, J.P. Knoxa (aU.Leeds, bINRA). Development of Epitope Detection Chromatography for RG-I analysis. Presented at the Gordon Research Seminar in August 2012 in Boston (USA) - Presentation not publicly available.

Posters

V. Cornuaulta, I. Manfielda, M.-C. Raletb, J.P. Knoxa (aU.Leeds, bINRA). Dissecting the complexity of cell wall matrix polysaccharides using epitope detection chromatography. Presented at the 5th International Conference on Biosynthesis of Plant Cell Wall on July, 27-31, 2014 in Palm Cove (AU)

pdf  Download Dissecting the complexity of cell wall matrix polysaccharides using epitope detection chromatography

V. Cornuaulta, I. Manfielda, J.P. Knoxa (aU.Leeds). Epitope Detection Chromatography (EDC): methodology to dissect the complexity of plant cell walls. Presented at at the XIIIth Cell Wall Meeting on July, 7-12, 2013 in Nantes (FR).

pdf  Download Epitope Detection Chromatography (edc): methodology to dissect the complexity of plant cell walls

F.Buffettoa,V. Cornuaultb, M.G. Rydalc, M.-J. Crépeaua, O. Tranqueta , W. G. T. Willatsc, J.P. Knoxb, F. Guillona, M.-C. Raleta (aINRA, bU.Leeds, cU.Copenhagen). Production and fine characterization of new monoclonal antibodies against RGI. Presented at at the XIIIth Cell Wall Meeting on July, 7-12, 2013 in Nantes (FR).

pdf   Download Production and fine characterization of new monoclonal antibodies against RGI

V. Cornuaulta, I. Manfielda, J.P. Knoxa (aU.Leeds). Epitope Detection Chromatography for plant cell walls. Presented at the 2nd Plants and People Conference on June, 18-19, 2013 in Potsdam (DE).

pdf  Download Epitope Detection Chromatography for plant cell walls

V. Cornuaulta, F. Buffettob, K.J.D. Leea, M.-J. Crépeaub, M.-C. Raletb, J.P. Knoxa (aU.Leeds, bINRA). Isolation of RG-I oligosaccharides for monoclonal antibody production and antibody use as detection tools for novel chromatographic analyses of RG-I diversity. Presented at the Gordon conference on Plant Cell Wall Research on August 5-10, 2012 in Waterville (USA) - Poster not publicly available.
F.Buffettoa,V. Cornuaultb, M.-J. Crépeaua, O. Tranqueta, P. Knoxb, F. Guillona, M.-C. Raleta (aINRA, bU.Leeds). Production of low branched rhamnogalacturonan I oligosaccharides from sugar beet pulp. Presented at the Summer Course Glycoscience on June 3-7, 2012 in Gorningen (NL) and at the Plant and Seaweed Polysaccharides Symposium on July 17-20, 2012 in Nantes (FR).

pdf   Download Production of low branched rhamnogalacturonan I oligosaccharides from sugar beet pulp

F.Buffettoa,V. Cornuaultb, M.-J. Crépeaua, O. Tranqueta, P. Knoxb, F. Guillona, M.-C. Raleta (aINRA, bU.Leeds). Production of low branched rhamnogalacturonan I oligosaccharides from sugar beet pulp. Presented at the Summer Course Glycoscience on June 3-7, 2012 in Gorningen (NL) and at the Plant and Seaweed Polysaccharides Symposium on July 17-20, 2012 in Nantes (FR).

pdf   Download Production of low branched rhamnogalacturonan I oligosaccharides from sugar beet pulp