Author

C. Segonzac

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· 5

Signature Assays, Organisms & Methods

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Approach:experimental assay· 5 Research Focus:host-pathogen & immune response· 4 Organism:plant (other)· 4 Assay:proteomics· 4 Approach:biophysical modeling· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:protein folding & dynamics· 1

Frequent Co-Authors

H. Kim· 4 shared A. P. Macho· 2 shared B. Kim· 2 shared D. Choi· 2 shared H. Mang· 2 shared K. H. Sohn· 2 shared W. Yu· 2 shared Y. J. Ahn· 2 shared

Activity by Year

2022-2024 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 32 mutual co-author links

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4 shared papersPlant Biology

H. Kim

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5 papers

Recent·Most cited

A bacterial type III effector hijacks plant ubiquitin proteases to evade degradation

W. Yu, M. Li, W. Wang, H. Zhuang, J. Luo, Y. Sang, C. Segonzac, A. P. Macho

This study identifies how the bacterial effector RipE1 stabilizes by hijacking plant ubiquitin proteases and phosphorylation, avoiding degradation and promoting bacterial survival.

bioRxiv · Mar 15, 2024Plant Biology

An RXLR effector targets ER-Golgi interface to induce ER stress and necrotic cell death

J. Kim, J. Kaleku, H. Kim, M. Kang, H. J. Kang, c. segonzac, J. Woo, E. Park, D. Choi

This study identifies Pc12, an RXLR effector from P. capsici, which induces necrotic cell death by disrupting ER-Golgi trafficking through interaction with Rab13-2.

bioRxiv · Dec 15, 2023Plant Biology

The Ralstonia pseudosolanacearum effector RipE1 is recognized at the plasma membrane by NbPtr1, Nicotiana benthamiana homolog of Pseudomonas tomato race 1.

B. Kim, I. Kim, W. Yu, H. Kim, Y. J. Ahn, K. H. Sohn, A. P. Macho, C. Segonzac

This study identifies NbPtr1 as the receptor recognizing the Ralstonia pseudosolanacearum effector RipE1 in Nicotiana benthamiana, showing membrane association and polymorphism in recognition.

bioRxiv · Mar 14, 2023 · PreprintPlant Biology

Ptr1 and ZAR1 immune receptors confer overlapping and distinct bacterial pathogen effector specificities

Y. J. Ahn, H. Kim, S. Choi, C. Mazo-Molina, M. Prokchorchik, N. Zhang, B. Kim, H. Mang, H. Yoon, C. Segonzac, G. Martin, A. Schultink, K. H. Sohn

The paper identifies effector recognition specificities of NbPtr1 and NbZAR1 in N. benthamiana and shows their distinct and overlapping roles in detecting bacterial effectors.

bioRxiv · May 16, 2022Plant Biology

The Phytophthora capsici RxLR effector CRISIS2 has roles in suppression of PTI and triggering cell death in host plant

H. Mang, Y.-E. Seo, H.-Y. Lee, H. Kim, H. Jeon, X. Yan, S. Lee, S. A. Park, M.-S. Kim, C. Segonzac, D. Choi

This study identifies CRISIS2, an RxLR effector from Phytophthora capsici, which suppresses plant immunity by interacting with PMA and BAK1, leading to cell death and enhanced pathogen virulence.

bioRxiv · Mar 21, 2022Plant Biology