Author

O. Bahar

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· 2 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:host-pathogen & immune response· 2 Organism:Arabidopsis· 1 Assay:bulk RNA-seq· 1 Research Focus:differential expression· 1 Research Focus:gene regulatory network inference· 1 Organism:plant (other)· 1 Assay:proteomics· 1

Frequent Co-Authors

A. Joe· 1 shared C. Adamchak· 1 shared C. J. Petzold· 1 shared D. D. Luu· 1 shared D. Holland· 1 shared D. Shtienberg· 1 shared G. Mordukhovic· 1 shared K. Hatib· 1 shared

Activity by Year

2018-2023 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 18 mutual co-author links

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1 shared paperMicrobiology

A. Joe

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Author profile →

3 papers

Recent·Most cited

Annual dynamics and distribution of Xylella fastidiosa in infected almond trees

N. Zecharia, M. Vanunu, O. Dror, K. Hatib, D. Holland, D. Shtienberg, O. Bahar

This study examines the annual distribution and concentration of Xylella fastidiosa in almond trees, finding it absent from fruits, flowers, and roots but present in leaves and shoots, with implications for disease management.

bioRxiv · Jul 17, 2023 · PreprintPlant Biology

Bacterial Outer Membrane Vesicles Induce a Transcriptional Shift in Arabidopsis Towards Immune System Activation Leading to Suppression of Pathogen Growth in Planta

L. Chalupowicz, G. Mordukhovic, N. Assoline, L. Katsir, N. Sela, O. Bahar

This study shows that bacterial outer membrane vesicles induce immune-related transcriptional changes in Arabidopsis, leading to reduced pathogen growth in planta.

bioRxiv · Dec 20, 2021Plant Biology

Sulfated RaxX, which represents an unclassified group of ribosomally synthesized post-translationally modified peptides, binds a host immune receptor

D. D. Luu, A. Joe, Y. Chen, K. Parys, O. Bahar, R. Pruitt, L. J. G. Chen, C. J. Petzold, K. Long, C. Adamchak, V. Stewart, Y. Belkhadir, P. C. Ronald

The paper identifies RaxX as a sulfated RiPP that binds the rice immune receptor XA21, revealing its role in bacterial immune activation.

bioRxiv · Oct 13, 2018Microbiology