Author

Nathaniel Ponvert

Brown UniversityORCID 0000-0003-3922-2228Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:bacteria (other)· 1 Research Focus:cell-cell communication· 1 Research Focus:chromatin & epigenetic regulation· 1 Assay:DNA methylation· 1 Organism:plant (other)· 1

Frequent Co-Authors

Audrey SweteniD· 1 shared David A. BaltrusiD· 1 shared Jesse D. WoodsoniD· 1 shared Jonathan M. JacobsiD· 1 shared Mark A. JohnsoniD· 1 shared Thomas Conomos· 1 shared Zachary M. KonkeliD· 1 shared

Activity by Year

2020-2026 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 15 mutual co-author links

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1 shared paperMicrobiology

Audrey SwetenORCID

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2 papers

Recent·Most cited

MicrobiologyMicrobial GenomicsPeer-reviewedJan 30, 2026

Independent, Ongoing Clade-Specific Expansions of IS5 Elements in Pseudomonas syringae

David A. Baltrus, Audrey Sweten, Thomas Conomos…·Jonathan M. Jacobs

The paper examines the distribution and expansion of a specific IS5 subclass in Pseudomonas syringae genomes, finding recent independent expansions and variable insertion site conservation.

2 citations

bacteria (other)DNA methylation

𝕏 PostBluesky

Molecular BiologybioRxivPreprintJul 23, 2020

Synergid calcium ion oscillations define a new feature of pollen tube reception critical for blocking interspecific hybridization

Nathaniel Ponvert, Mark A. Johnson

The paper investigates calcium ion oscillations in synergid cells during pollen tube reception, identifying a critical role in blocking interspecific hybridization.

2 citations

plant (other)experimental assay

𝕏 PostBluesky