Author

Raymonde Baltenweck

Institut National de Recherche pour l'Agriculture, l'Alimentation et l'EnvironnementORCID 0000-0002-8228-1517Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Plant Biology· 3 Genomics· 1

Signature Assays, Organisms & Methods

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Assay:metabolomics· 3 Organism:virus· 3 Research Focus:development & morphogenesis· 2 Approach:experimental assay· 2 Approach:statistical model· 2 Research Focus:benchmarking· 1 Assay:GWAS summary statistics· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Philippe HugueneyiD· 4 shared Didier MerdinogluiD· 3 shared Éric DuchêneiD· 2 shared Erik GriemiD· 2 shared Jochen BogsiD· 2 shared Komlan AviaiD· 2 shared Marie-Annick Dorne· 2 shared Marie-Céline Lacombe· 2 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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4 shared papersPlant Biology

Philippe HugueneyORCID

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4 papers

Recent·Most cited

Plant BiologyPlant StressPeer-reviewedMar 17, 2026

Metabolic biomarker-based phenotyping unveils quantitative effects of plant resistance and pathogen aggressiveness in the grapevine (Vitis spp.) - downy mildew (Plasmopara viticola) pathosystem.

Tyrone Possamai, Raymonde Baltenweck, Sabine Wiedemann‐Merdinoglu…·Philippe Hugueney

The paper quantifies the effects of plant resistance and pathogen aggressiveness in grapevine-downy mildew interactions using metabolic biomarkers.

2 citationstop 4%

plant (other)metabolomics

𝕏 PostBluesky

Plant BiologyiSciencePeer-reviewedJan 24, 2026

Breeding for durable resistance in crops: defeated loci may act as Trojan horses compromising the effectiveness of major resistance genes.

Tyrone Possamai, Sabine Wiedemann‐Merdinoglu, Marie-Céline Lacombe…·Philippe Hugueney

The paper evaluates the effectiveness of single and pyramided resistance loci in grapevine against Plasmopara viticola, finding that defeated loci can reduce resistance efficacy.

2 citations

virusexperimental assay

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GenomicsbioRxivPreprintOct 24, 2025

Comparative assessment of genomic, phenomic, and metabolomic prediction models in biparental grapevine breeding populations

Clémentine Borrelli, Louise Delannoy, Hadrien Chepca…·Komlan Avia

The paper benchmarks genomic, phenomic, and metabolomic prediction models for agronomic traits in grapevine breeding populations, finding genomic prediction most accurate and metabolomic intermediate.

DOI 10.1101/2025.10.24.684307

virusGWAS summary statistics

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Plant BiologyJournal of Experimental BotanyPeer-reviewedJan 31, 2025

The single-berry metabolomic clock paradigm reveals new stages and metabolic switches during grapevine berry development

Flora Tavernier, Stefania Savoi, Laurent Jean-Marie Torregrosa…·Charles G. Romieu

The paper identifies new developmental stages and metabolic switches in grapevine berries using a metabolomic clock approach based on single-fruit analysis.

10 citations

virusmetabolomics

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