Author

J. Mejias

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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Plant Biology· 3 Microbiology· 1 Pathology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 5 Research Focus:host-pathogen & immune response· 4 Organism:plant (other)· 3 Research Focus:cell type annotation· 2 Assay:proteomics· 2 Organism:Arabidopsis· 1 Assay:bulk RNA-seq· 1 Research Focus:differential expression· 1

Frequent Co-Authors

B. Favery· 2 shared K. Mulet· 2 shared M. Quentin· 2 shared P. Abad· 2 shared A. C. Margets· 1 shared A. COSI· 1 shared A. D.-T. Bravo· 1 shared A. Damm· 1 shared

Activity by Year

2020-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 12 mutual co-author links

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2 shared papersPlant Biology

B. Favery

Mutual co-authors in cluster

Author profile →

5 papers

Recent·Most cited

The SUbventral-Gland master Regulator (SUGR) of nematode virulence

C. Pellegrin, A. Damm, A. L. Sperling, B. Molloy, D. S. Shin, J. Long, P. Brett, A. D.-T. Bravo, S. J. Lynch, B. Senatori, P. Vieira, J. Mejias, A. Kumar, R. E. Masonbrink, T. R. Maier, , S. Eves-van den Akker

This paper identifies SUGR1 as a master regulator in nematodes that orchestrates effector production, essential for host entry and parasitism, and shows blocking SUGR1 prevents parasitism.

bioRxiv · Jan 22, 2024 · PreprintPathology

SydR, a redox-sensing MarR-type regulator of Sinorhizobium meliloti, is crucial for symbiotic infection of Medicago truncatula roots

F. NAZARET, D. Farajzadeh, J. MEJIAS, M. PACOUD, A. COSI, P. Frendo, G. ALLOING, K. MANDON

This paper identifies SydR, a redox-sensing MarR-type transcriptional regulator in S. meliloti, essential for symbiotic nodule formation with M. truncatula.

bioRxiv · Oct 17, 2023 · PreprintMicrobiology

A soybean rust effector protease suppresses host immunity and cleaves a 3-deoxy-7-phosphoheptulonate synthase

A. S. Chicowski, M. Qi, H. Variz, M. Bredow, C. Montes-Serey, F. Caiazza, H. Dong, A. C. Margets, J. Mejias, J. Walley, C. Craik, K. F. Pedley, K. Aung, R. W. Innes, S. Whitham

This study identifies PpEC15, a soybean rust effector protease, which suppresses host immunity by cleaving a 3-deoxy-7-phosphoheptulonate synthase and modulating immune signaling pathways.

bioRxiv · Sep 7, 2023 · PreprintPlant Biology

miR167-ARF8, an auxin-responsive module involved in the formation of root-knot nematode-induced galls in tomato

Y. Noureddine, M. da Rocha, J. An, C. Medina, J. Mejias, K. Mulet, M. Quentin, P. Abad, M. Zouine, B. Favery, S. Jaubert

The paper identifies miR167-ARF8 as a regulatory module involved in root-knot nematode-induced gall formation in tomato by analyzing miRNA and transcriptome data.

bioRxiv · Jul 29, 2022 · PreprintPlant Biology

Silencing SmD1 in Solanaceae alters susceptibility to root-knot nematodes

J. Mejias, Y. Chen, N.-M. Truong, K. Mulet, S. Jaubert-Possamai, P. Abad, B. Favery, M. Quentin

This study shows that silencing SmD1 in Solanaceae plants reduces susceptibility to root-knot nematodes by impairing giant cell formation and nematode development.

bioRxiv · Nov 25, 2020 · PreprintPlant Biology