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Pierre BALDET

Dr Pierre BALDET, Chargé de Recherche, UMR Biologie du Fruit et Pathologie, Equipe Méta, Centre de Recherche INRAE de Nouvelle Aquitaine-Bordeaux
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  • 1002364
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Présentation

Address: Unité Mixte de Recherche 1332 “Fruit Biology and Pathology”, INRA-Aquitaine, University of Bordeaux, 71 Avenue E. Bourlaux CS 20032, F-33882 Villenave d’Ornon, Cedex. France. Tel: +33 (0)5 57 12 24 81. Fax: +33 (0)5 57 12 25 41. E-mail : [pierre.baldet@inrae.fr](mailto:pierre.baldet@inra.fr)
**EDUCATION** **1984-1985**: Bachelor degree in Sciences of Nature and Life (DEUG B). Ile de la Réunion University, France **1986** : Bachelor degree (Licence) in Biochemistry. Aix-Marseille II University, France. **1987**: Master 1 degree (Maîtrise) in Biochemistry. Aix-Marseille II University, France **1988** : Military service in the Health Service of the French Air Force **1989** : Master 2 degree (DEA) in Enzymology. Aix-Marseille II & Paris XI Universities, France **1990-1993** : PhD in Biology. Joseph Fourier University, Grenoble, France. **1993-1995** : Post doctoral position. Research School of Biological Sciences, The Australian National University, Canberra, Australia **1996** : Post doctoral position. Unité Mixte de Recherche CNRS/Rhône-Poulenc Agrochimie, Lyon, France **2007** : Habilitation to Supervise Research (HDR), University of Bordeaux 2 Victor Ségalen. **Current situation**: Senior Research Fellow, UMR 1332 Fruit Biology and Pathology, INRAE, Bordeaux, France (1996-present) **RESEARCH EXPERIENCE** **1989** : Master 2, 6 months in Pr. Jacques Ricard laboratory. Centre de Biochimie et de Biologie Moléculaire du CNRS, Marseille, France. Subject : Regulation of the chloroplastic fructose-1,6-bisphosphatase by the fructose-2,6-bisphosphate. Search for a chloroplastic 6-phosphofructo-2-kinase. **1990-1993** : PhD, 3 years and a half in Pr. Roland Douce laboratory (UMR41). Rhone Poulenc Agrochimie-CNRS. Lyon, France. Subject : Study of the metabolism of the vitamin biotin in higher plants. **1993-1995** : Post-doc of 2 years in Pr. John Andrew laboratory, Research School of Biological Sciences, The Australian National University, Canberra, Australia. Subject : Study of the mechanisms that modulate CO2 and O2 up-take by the enzyme RubisCO from several marine algae. **1996** : Post-doc of 1 year in Dominique Job laboratory (UMR41).Rhone Poulenc Agrochimie-CNRS. Lyon, France. Subject : Characterization of the last enzyme of the biotin biosynthesis pathway (biotin synthase), development of an enzymatic assay to screen new herbicide molecules. **2010** : Mission of 6 months in Pr. Hiroshi Ezura laboratory at the Gene Research Center, University of Tsukuba (Japan) in the frame of the TIL joint laboratory Tsukuba-INRA 2008-2013. Subject : Tilling of genes involved in the ascorbate biosynthesis in EMS tomato collection. **2012 & 2013**: Two missions of 1 month in Pr. Fernando Carrari laboratory at the Instituto de Biotecnología of INTA Buenos Aires (Argentina) in the frame of the ECOS-Sud France Argentina project. Subject : Study of the vitamin E metabolism and its regulation in tomato fruits. **2017 & 2018**: Two missions of 1 month in Pr. Hiroshi Ezura laboratory at the Gene Research Center, University of Tsukuba (Japan) in the frame of the PHC Project “Sakura”. Subject : Study of the link between ascorbic acid metabolism and parthenocarpy in tomato fruits.

Publications

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NaHCO3 impairs the growth and fruit yield of tomato plants

Inti M Ganganelli , Matías L Alegre , Charlotte Steelheart , Pierre Baldet , Christophe Rothan
Plant stress, 2024, 11, pp.100354. ⟨10.1016/j.stress.2024.100354⟩
Article dans une revue hal-04514904v1
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Blue light promotes ascorbate synthesis by deactivating the PAS/LOV photoreceptor that inhibits GDP- l -galactose phosphorylase

Céline Bournonville , Kentaro Mori , Paul Deslous , Guillaume Decros , Tim Blomeier
The Plant cell, 2023, 35 (7), pp.2615-2634. ⟨10.1093/plcell/koad108⟩
Article dans une revue hal-04083263v1

High light stress induces H2O2 production and accelerates fruit ripening in tomato

Charlotte Steelheart , Matías Alegre , Pierre Baldet , Christophe Rothan , Cécile Bres
Plant Science, 2022, 322, pp.111348. ⟨10.1016/j.plantsci.2022.111348⟩
Article dans une revue hal-03711444v1

Overproduction of ascorbic acid impairs pollen fertility in tomato

Paul Deslous , Céline Bournonville , Guillaume Decros , Yoshihiro Okabe , Jean-Philippe Mauxion
Journal of Experimental Botany, 2021, 72 (8), pp.3091-3107. ⟨10.1093/jxb/erab040⟩
Article dans une revue hal-03152478v1

Validated MAGIC and GWAS population mapping reveals the link between vitamin E content and natural variation in chorismate metabolism in tomato

Estanislao Burgos , Maria Belen de Luca , Isidore Diouf , Luis Haro , Elise Albert
Plant Journal, 2021, 105 (4), pp.907-923. ⟨10.1111/tpj.15077⟩
Article dans une revue hal-03347595v1

Deficiency of GDP-L-galactose phosphorylase, an enzyme required for ascorbic acid synthesis, reduces tomato fruit yield.

Matías L Alegre , Charlotte Steelheart , Pierre Baldet , Christophe Rothan , Daniel Just
Planta, 2020, 251 (2), pp.54. ⟨10.1007/s00425-020-03345-x⟩
Article dans une revue hal-02624748v1

The effect of low ascorbic acid content on tomato fruit ripening

Charlotte Steelheart , Matías Leonel Alegre , Pierre Baldet , Christophe Rothan , Cécile Bres
Planta, 2020, 252 (3), pp.36. ⟨10.1007/s00425-020-03440-z⟩
Article dans une revue hal-02917050v1
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A systems biology study in tomato fruit reveals correlations between the ascorbate pool and genes involved in ribosome biogenesis, translation, and the heat-shock response

Rebecca Stevens , Pierre Baldet , Jean-Paul Bouchet , Mathilde Causse , Catherine Deborde
Frontiers in Plant Science, 2018, 9 (137), 16 p. ⟨10.3389/fpls.2018.00137⟩
Article dans une revue hal-01721265v1
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Two tomato GDP-D-mannose epimerase isoforms involved in ascorbate biosynthesis play specific roles in cell wall biosynthesis and development

Louise Mounet-Gilbert , Marie Dumont , Carine Ferrand , Celine Bournonville , Antoine Monier
Journal of Experimental Botany, 2016, 67 (15), pp.4767-4777. ⟨10.1093/jxb/erw260⟩
Article dans une revue hal-01775273v1

A diminution in ascorbate oxidase activity affects carbon allocation and improves yield in tomato under water deficit

Cécile Garchery , Noé Gest , Phuc Thi Do , Moftah Alhagdow , Pierre Baldet
Plant, Cell and Environment, 2013, 36 (1), pp.159-175. ⟨10.1111/j.1365-3040.2012.02564.x⟩
Article dans une revue hal-01332344v1

Micro-Tom mutants for functional analysis of target genes and discovery of new alleles in tomato

Daniel Just , Virginie V. Garcia , Lucie Fernandez , Cécile Bres , Jean-Philippe Mauxion
Plant Biotechnology, 2013, 30 (3), pp.225-231. ⟨10.5511/plantbiotechnology.13.0622a⟩
Article dans une revue hal-02644308v1
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Investigating the role of vitamin C in tomato through TILLING identification of ascorbate-deficient tomato mutants

Pierre Baldet , Cécile Bres , Yoshihiro Okabe , Jean-Philippe Mauxion , Daniel Just
Plant Biotechnology, 2013, 30 (3), pp.309-314. ⟨10.5511/plantbiotechnology.13.0622b⟩
Article dans une revue hal-02650242v2
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Regulation of the fruit-specific PEP Carboxylase SlPPC2 promoter at early stages of tomato fruit development

Carine Guillet , Mourad Aboul-Soud , Aline Le Menn , Nicolas Viron , Anne Pribat
PLoS ONE, 2012, 7 (5), pp.1-11. ⟨10.1371/journal.pone.0036795⟩
Article dans une revue hal-01136957v1
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Silencing of the GDP-d-mannose 3,5-Epimerase Affects the Structure and Cross-linking of the Pectic Polysaccharide Rhamnogalacturonan II and Plant Growth in Tomato

Aline Voxeur , Louise Gilbert , Christophe Rihouey , Azeddine Driouich , Christophe Rothan
Journal of Biological Chemistry, 2011, 286 (10), pp.8014 - 8020. ⟨10.1074/jbc.M110.198614⟩
Article dans une revue hal-01848364v1
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Genotype-dependent response to carbon availability in growing tomato fruit

Marion Prudent , Nadia Bertin , Michel Génard , Stephane S. Munos , Sophie Rolland
Plant, Cell and Environment, 2010, pp.33, 1186-1204. ⟨10.1111/j.1365-3040.2010.02139.x⟩
Article dans une revue hal-00600426v1

An integrative genomics approach for deciphering the complex interactions between ascorbate metabolism and fruit growth and composition in tomato

Virginie Garcia , Rebecca Stevens , Laurent Gil , Louise Gilbert , Noé Gest
Comptes Rendus. Biologies, 2009, 332, pp.1007 - 1021. ⟨10.1016/j.crvi.2009.09.013⟩
Article dans une revue hal-03371236v1

GDP-d-mannose 3,5-epimerase (GME) plays a key role at the intersection of ascorbate and non-cellulosic cell-wall biosynthesis in tomato

Louise Gilbert , Moftah Alhagdow , Adriano Nunes-Nesi , Bernard Quemener , Fabienne F. Guillon
Plant Journal, 2009, 60 (3), pp.499-508. ⟨10.1111/j.1365-313X.2009.03972.x⟩
Article dans une revue hal-02666860v1

An integrative genomics approach for deciphering the complex interactions between ascorbate metabolism and fruit growth and composition in tomato.

Virginie Garcia , Rebecca Stevens , Laurent Gil , Louise Gilbert , Noé Gest
Comptes Rendus Biologies, 2009, 332 (11), pp.1007-21. ⟨10.1016/j.crvi.2009.09.013⟩
Article dans une revue hal-00645936v1

Candidate Genes and Quantitative Trait Loci Affecting Fruit Ascorbic Acid Content in Three Tomato Populations

Rebecca Stevens , Michel Buret , Philippe Duffé , Cécile Garchery , Pierre Baldet
Plant Physiology, 2007, 143 (4), pp.1943-1953. ⟨10.1104/pp.106.091413⟩
Article dans une revue hal-03348017v1

Silencing of the Mitochondrial Ascorbate Synthesizing Enzyme l -Galactono-1,4-Lactone Dehydrogenase Affects Plant and Fruit Development in Tomato

Moftah Alhagdow , Fabien F. Mounet , Louise Gilbert , Adriano Nunes-Nesi , Virginie Garcia
Plant Physiology, 2007, 145 (4), pp.1408-1422. ⟨10.1104/pp.107.106500⟩
Article dans une revue hal-03348011v1

The expression of cell proliferation-related genes in early developing flowers is affected by a fruit load reduction in tomato plants

Pierre Baldet , Michel Hernould , Frédéric Laporte , Fabien F. Mounet , Daniel Just
Journal of Experimental Botany, 2006, 57 (4), pp.961-970. ⟨10.1093/jxb/erj082⟩
Article dans une revue hal-02655801v1

Changes in transcriptional profiles are associated with early fruit tissue specialization in tomato

Martine Lemaire-Chamley , Johann J. Petit , Virginie V. Garcia , Daniel Just , Pierre Baldet
Plant Physiology, 2005, 139 (2), pp.750-769. ⟨10.1104/pp.105.063719⟩
Article dans une revue hal-02679575v1

A fruit-specific phospho enol pyruvate carboxylase is related to rapid growth of tomato fruit

Carine Guillet , Daniel Just , Nathalie Bénard , Agnès Destrac-Irvine , Pierre Baldet
Planta, 2002, 214 (5), pp.717-726. ⟨10.1007/s00425-001-0687-z⟩
Article dans une revue hal-03348041v1

Modulating tomato fruit ascorbate content via the identification ofascorbate-deficient and ascorbate-enriched GGP mutants

Paul Deslous , Celine Bournonville , Yoshihiro Okabe , Cécile Bres , Jean-Philippe Mauxion
14. Solanaceae and 3. Cucurbitaceae Genomics Joint Conference - Solcuc2017, Sep 2017, Valencia, Spain
Communication dans un congrès hal-02734610v1

Tomato mutants for fruit size and yield control

Lucie Fernandez , Daniel Just , Constance Musseau , Cécile Bres , Jean-Philippe Mauxion
Batsheva de Rothschild Seminar on Breaking Yield Barriers of Crop Plants, Mar 2016, Gedi, Israel
Communication dans un congrès hal-02795997v1
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Vitamin C and cell wall metabolisms in tomato: GDP-D-mannose epimerase (GME) a key actor of these interrelated pathways

Louise Gilbert , Marie Dumont , Carine Ferrand , Celine Bournonville , Antoine Monier
The 12th Solanaceae Conference SOL 2015, Oct 2015, Bordeaux, France
Communication dans un congrès hal-02739180v1
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Deciphering ascorbic acid regulation in tomato fruit ripening

Celine Bournonville , Carine Ferrand , Daniel Just , Virginie V. Garcia , Daniel Jacob
18. EUCARPIA Meeting of the Tomato Working Group, Apr 2014, Avignon, France. 1 p
Communication dans un congrès hal-02800985v1

EMS mutants for discovery of tomato genes and allelic variants through TILLING and NGS-mapping

Daniel Just , Cécile Bres , Virginie V. Garcia , Lucie Fernandez , Jean-Philippe Mauxion
18. EUCARPIA Meeting, Apr 2014, Avignon, France
Communication dans un congrès hal-02793903v1

Functional genomics approaches for fruit sensorial and nutritional quality in tomato

Cécile Bres , Daniel Just , Virginie V. Garcia , Celine Bournonville , Johann J. Petit
2. Plant Organelle and Stress responses symposium, May 2014, Viçosa, Brazil
Communication dans un congrès hal-02793852v1

Functional genomics of early fruit development in tomato

Christophe Rothan , Julien Assali , Louise Gilbert , Fabien F. Mounet , Pierre Baldet
COST FA1106 "QualityFruit" 2. Annual conference - Fleshy Fruit development and ripening, Oct 2012, Chania, Greece
Communication dans un congrès hal-02809580v1

Determinants of fruit quality

Christophe Rothan , Nicolas Viron , Louise Gilbert , Fabien F. Mounet , Virginie V. Garcia
EU-SOL Paris Industry Valorization meeting, Apr 2011, Paris, France
Communication dans un congrès hal-02805268v1

Towards the control of fruit sensorial and nutritional quality in tomato: functional genomics approaches

Christophe Rothan , Nicolas Viron , Louise Gilbert , Fabien F. Mounet , Virginie V. Garcia
Colloque Biogenouest, Apr 2011, Angers, France
Communication dans un congrès hal-02805441v1
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Ascorbate redox control of plant growth, carbon metabolism and source-sink regulation in tomato

Noé Gest , Cecile Garchery , Mathilde M. Causse , Hélène Gautier , T Do Phuc
10. International Conference on reactive Oxygen and Nitrogene species in Plants, Jul 2011, Budapest, Hungary
Communication dans un congrès hal-02747094v1

Micro-Tom mutants for functional analysis of target genes and discovery of new alleles in tomato

Daniel Just , Cécile Bres , Virginie V. Garcia , Pierre Baldet , Carine Ferrand
8. Solanaceae & 2. Cucurbitacea Genome joint conference, Nov 2011, Kobe, Japan
Communication dans un congrès hal-02809232v1

Integrated approaches for deciphering the mechanisms controlling fruit nutritional quality in tomato

Christophe Rothan , Nicolas Viron , Louise Gilbert , Virginie V. Garcia , Johann J. Petit
Colloque AI Fruit, Apr 2011, Angers, France
Communication dans un congrès hal-02804064v1

Silencing of GDP-D-mannose 3,5-epimerase (GME) affects L-galactose incorporation in rhamnogalacturonan II (RG-II) and induces both partial dimerisation of RG-II and growth defects in tomato plants

Aline Voxeur , Christophe Rihouey , Louise Gilbert , Christophe Rothan , Pierre Baldet
XIIth Cell Wall Meeting, Jul 2010, Porto, Portugal
Communication dans un congrès hal-02121098v1

Functional genomics of early fruit development in tomato

Christophe Rothan , Nicolas Viron , Louise Gilbert , Fabien F. Mounet , Pierre Baldet
2010 Meeting of the Argentinean Society for Plant Physiology, Sep 2010, La Plata, Argentina
Communication dans un congrès hal-02814800v1

Silencing of GDP-D-mannose 3,5-epimerase (GME) affects L-galactose incorporation in rhamnogalacturonan II (RG-II) and induces both partial dimerisation of RG-II and growth defects in tomato plants

Aline Voxeur , Christophe Rihouey , Louise Gilbert , Christophe Rothan , Pierre Baldet
13ieme Journées de l’Ecole Doctorale NBISE, Jun 2010, Deauville, France
Communication dans un congrès hal-02121504v1

Silencing of GDP-D-mannose 3,5-epimerase (GME) affects L-galactose incorporation in rhamnogalacturonan II (RG-II) and induces both partial dimerisation of RG-II and growth defects in tomato plants

Aline Voxeur , Christophe Rihouey , Louise Gilbert , Christophe Rothan , Pierre Baldet
23ème Journées du Groupe Français des Glycosciences, May 2010, Saint-Valéry-sur-Somme, France
Communication dans un congrès hal-02128180v1

Modifying vitamin E in tomato fruit

Thomas Guiraud , Michel Matringe , Michel Hernould , Christophe Rothan , Pierre Baldet
EUSOL Workshop, Oct 2009, Toledo, Spain
Communication dans un congrès hal-02754427v1

GDP-d-mannose 3,5-epimerase (GME) plays a key role at the intersection of ascorbate and non-cellulosic cell-wall biosynthesis in tomato

Louise Gilbert , Moftah Alhagdow , Adriano Nunes-Nesi , Bernard Quemener , Fabienne F. Guillon
EUSOL Workshop, Oct 2009, Toledo, Spain
Communication dans un congrès hal-02754553v1

Gene and metabolite regulatory network analyses in tomato fruit

Annick Moing , Fabien F. Mounet , Catherine C. Deborde , Mickael M. Maucourt , Johann J. Petit
Metabomeeting 2009, Jul 2009, Norwich, United Kingdom
Communication dans un congrès hal-02754208v1

La GDP-Mannose-3,5-epimerase, carrefour entre la voie de biosynthèse de la vitamine C et des parois

Louise Gilbert , Moftah Alhagdow , Bernard Quemener , Fabienne F. Guillon , Marc M. Lahaye
Journées du Réseau Français des Parois 2008, Mar 2008, Boussens, France
Communication dans un congrès hal-02755842v1

Plant Metabolomics at Bordeaux: practical implication on tomato

Annick Moing , Fabien F. Mounet , Catherine C. Deborde , Mickael M. Maucourt , Johann J. Petit
5. International conference, Jul 2008, Yokohama, Japan
Communication dans un congrès hal-02753465v1

GDP-Mannose-3,5-epimerase, a key enzyme at the crossing between vitamin C and cell wall polysaccharide biosynthesis pathways

Louise Gilbert , Moftah Alhagdow , Bernard Quemener , Fabienne F. Guillon , Marc M. Lahaye
6. Congrès, Jul 2008, Tours, France
Communication dans un congrès hal-02752845v1

Silencing of the key ascorbic acid enzyme, GDP-Mannose Epimerase (GME) and galactono_1,4-lactone dehydrogenase (GALLDH) affect strongly plant and fruit development in tomato

Moftah Alhagdow , Christophe Rothan , Pierre Baldet
6. Colloque national de la SFBV, Apr 2005, Arcachon, France
Communication dans un congrès hal-02762423v1

Silencing of the key ascorbic acid enzyme, GDP-mannose epimerase (GME) and galactono-1,4-lactone dehydrogenase (GalLDH) affects strongly plant and fruit development in tomato

Pierre Baldet , Moftah Alhagdow , Fabien F. Mounet , Adriano Nunes-Nesi , Johann J. Petit
2. Solanaceae Genome Workshop 2005, Sep 2005, Ischia, Italy
Communication dans un congrès hal-02760623v1

Rapid growth in tomato fruit : cytological, molecular and metabolic approaches

M. Lemaire-Chamley , Pierre Baldet , C. Chevalier , Agnes Destrac-Irvine , C. Guillet
Nouveaux horizons en sciences et biotechnologies végétales, Mar 2000, Toulouse-Labège, France
Communication dans un congrès hal-02765354v1

Vitamins in fleshy fruits

Pierre Baldet , Carine Ferrand , Christophe Rothan
Fruit Ripening : Physiology, signalling ang genomics, CABI Publishing, 2014, 978-1-84593-962-5
Chapitre d'ouvrage hal-02797876v1