Author

Jonathon D. Walsh

Rutgers, The State University of New JerseyORCID 0000-0002-4277-7657Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 2 Genetics· 2

Signature Assays, Organisms & Methods

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Organism:C. elegans· 4 Approach:experimental assay· 4 Research Focus:cell type annotation· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:clustering· 1 Research Focus:development & morphogenesis· 1 Assay:electronic health records· 1 Assay:proteomics· 1

Frequent Co-Authors

Maureen M. BarriD· 4 shared Inna A. NikonorovaiD· 3 shared Elizabeth desRanleauiD· 2 shared Katherine C. JacobsiD· 2 shared Alakananda DasiD· 1 shared Amanda Gu· 1 shared Andy GoldeniD· 1 shared Carlos Nava Cruz· 1 shared

Activity by Year

2020-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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4 shared papersGenetics

Maureen M. BarrORCID

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4 papers

Recent·Most cited

A C. elegans model for functional analysis of ADPKD variants in cilia, extracellular vesicles, and sensory signaling

Juan Wang, Carlos Nava Cruz, Jonathon D. Walsh, Elizabeth desRanleau, Inna A. Nikonorova, Maureen M. Barr

This paper uses a C. elegans model to functionally classify an ADPKD variant, showing it acts recessively by disrupting polycystin complex function.

bioRxiv · Apr 15, 2026 · PreprintGenetics

The extracellular matrix gene mec-9 regulates C. elegans sensory cilia

Katherine C. Jacobs, De Vore, Karla M. Knobel, Jonathon D. Walsh, Alakananda Das, Leah Dobossy, Inna A. Nikonorova, Ken C. Q. Nguyen, Miriam B. Goodman, David H. Hall, Maureen M. Barr

This study shows that the ECM gene mec-9 affects sensory cilia function and EV shedding in C. elegans through non-autonomous mechanisms.

bioRxiv · Mar 16, 2026 · PreprintCell Biology

Polycystins recruit cargo to distinct ciliary extracellular vesicle subtypes

Inna A. Nikonorova, Elizabeth desRanleau, Katherine C. Jacobs, Joshua Saul, Jonathon D. Walsh, Juan Wang, Maureen M. Barr

The paper identifies cargo proteins associated with polycystin EVs in C. elegans using a modular proximity labeling approach, revealing their role in EV subtype specificity.

Nature Communications · Apr 3, 2025Peer-reviewedCell Biology

Mutation of NEKL-4/NEK10 and TTLL genes opposes loss of the CCPP-1 deglutamylase and prevents neuronal ciliary degeneration

Kaiden M. Power, Jyothi Shilpa Akella, Amanda Gu, Jonathon D. Walsh, Sebastian Bellotti, Margaret Morash, Winnie Zhang, Yasmin H. Ramadan, Nicole Ross, Andy Golden, Harold E. Smith, Maureen M. Barr, Robert O’Hagan

The paper identifies genes that regulate microtubule glutamylation and ciliary integrity in C. elegans, showing their role in preventing neuronal ciliary degeneration.

PLoS Genetics · Oct 16, 2020Peer-reviewedGenetics