Author

Johann Petit

Université de BordeauxORCID 0000-0002-6746-1755Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Plant Biology· 2 Genetics· 1

Signature Assays, Organisms & Methods

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Research Focus:gene regulatory network inference· 3 Organism:plant (other)· 3 Approach:statistical model· 2 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Approach:genetic perturbation / CRISPR· 1

Frequent Co-Authors

Christophe RothaniD· 3 shared Bénédicte BakaniD· 2 shared Alexandre ProhaskaiD· 1 shared Angélina D’OrlandoiD· 1 shared Aurélie PetitiD· 1 shared Aurora Alaguero‐CordovillaiD· 1 shared Béatrice Denoyes-RothaniD· 1 shared Cécile BrèsiD· 1 shared

Activity by Year

2024-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 23 mutual co-author links

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3 shared papersPlant Biology

Christophe RothanORCID

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3 papers

Recent·Most cited

Plant BiologyPlant MethodsPeer-reviewedJun 20, 2026

Targeting the tomato fruit cuticle by gene overexpression and editing with the fruit epidermis-preferential nsLTP promoter

Marie Alonso, Ella Paulsen, Nathalie Geneix…·Johann Petit

This study uses a fruit-specific promoter to overexpress and edit genes in tomato fruit epidermis, altering cuticle composition and properties.

DOI 10.1186/s13007-026-01559-w

plant (other)proteomics

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Plant BiologyJournal of Integrative Plant BiologyPeer-reviewedMay 15, 2026

Role of the tomato MARS1/ROUGH gene encoding a LYSINE-SPECIFIC HISTONE DEMETHYLASE 1 in adventitious root and fruit skin formation

Eduardo Larriba, Cécile Brès, Aurora Alaguero‐Cordovilla…·José Manuel Pérez‐Pérez

This study identifies the tomato MARS1/ROUGH gene, which encodes a histone demethylase, and shows its role in regulating adventitious root formation and fruit skin development through epigenetic mechanisms.

1 citation

plant (other)bulk RNA-seq

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GeneticsHorticulture ResearchPeer-reviewedMay 10, 2024

Exploration of a European-centered strawberry diversity panel provides markers and candidate genes for the control of fruit quality traits

Alexandre Prohaska, Pol Rey-Serra, Johann Petit…·Béatrice Denoyes-Rothan

This study analyzes a European strawberry diversity panel to identify genetic markers and candidate genes for fruit quality traits using GWAS.

16 citations

plant (other)GWAS summary statistics

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