Author

J. Safran

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Biochemistry· 2 Plant Biology· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Organism:Arabidopsis· 2 Research Focus:development & morphogenesis· 2 Organism:plant (other)· 2 Research Focus:protein folding & dynamics· 2 Assay:protein structure· 2 Assay:proteomics· 1 Approach:statistical model· 1

Frequent Co-Authors

J. Pelloux· 4 shared A. Voxeur· 3 shared C. Pau-Roblot· 3 shared D. Mercadante· 3 shared F. Senechal· 3 shared S. Pilard· 3 shared V. LEFEBVRE· 3 shared A. Lemaire· 2 shared

Activity by Year

2021-2022 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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4 shared papersBiochemistry

J. Pelloux

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Author profile →

4 papers

Recent·Most cited

The structural, dynamical and biochemical characterizations of Verticillium dahliae pectate lyase, VdPelB, highlight its specificities

J. Safran, V. Ung, J. Bouckaert, O. Habrylo, R. Molinie, J.-X. Fontaine, A. Lemaire, A. Voxeur, S. Pilard, C. Pau-Roblot, D. Mercadante, J. Pelloux, F. Senechal

This study characterizes VdPelB, a pectate lyase from Verticillium dahliae, revealing its structural, dynamic, and biochemical properties and substrate specificity.

bioRxiv · Nov 9, 2022 · PreprintBiochemistry

Differences in the structure of plant polygalacturonases specify enzymes dynamics and processivities to fine-tune cell wall pectins

J. Safran, W. Tabi, V. Ung, A. Lemaire, O. Habrylo, J. Bouckaert, M. Rouffle, A. Voxeur, P. Pongrac, S. Bassard, R. Molinie, J.-X. Fontaine, S. Pilard, C. Pau-Roblot, E. Bonnin, , J. PELLOUX

This study reports the crystal structures of two Arabidopsis polygalacturonases, showing structural differences that lead to distinct enzyme dynamics and processivities, impacting root development.

bioRxiv · Jun 22, 2022 · PreprintBiochemistry

Auxin and pectin remodeling interplay during rootlet emergence in white lupin

F. Jobert, A. Soriano, L. Brottier, C. Casset, F. Divol, J. Safran, V. LEFEBVRE, J. PELLOUX, S. Robert, B. PERET

This study shows auxin promotes rootlet emergence in white lupin by upregulating pectin-modifying genes and enhancing pectin demethylesterification.

bioRxiv · Jul 19, 2021 · PreprintPlant Biology

Arabidopsis AtPME2 has a pH-dependent processivity and control cell wall mechanical properties

L. Hocq, O. Harbrylo, A. Voxeur, C. Pau-Roblot, J. Safran, F. Senechal, F. Fournet, S. Bassard, V. Battu, H. Demailly, J. C. Tovar, S. Pilard, P. Marcelo, B. Savary, D. Mercadante, , V. Lefebvre

The paper shows AtPME2's pH-dependent processivity affects cell wall mechanical properties and plant development.

bioRxiv · Mar 3, 2021 · PreprintPlant Biology