Author

Salvador Castañeda-Barba

University of IdahoORCID 0009-0005-7444-2658Unclaimed 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 Assay:Hi-C· 2 Organism:bacteria (other)· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Eva Maria TopiD· 2 shared Thibault StalderiD· 2 shared Benjamin J. RidenhouriD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

3 top collaborators · 3 mutual co-author links

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2 shared papersMicrobiology

Eva Maria TopORCID

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintMar 23, 2026

Using Hi-C and target capture to monitor plasmid transfer in the barley rhizosphere

Salvador Castañeda-Barba, Thibault Stalder, Eva Maria Top

This study shows plasmid transfer from manure to soil bacteria in barley rhizosphere, but no long-term persistence, with hosts remaining unidentified due to database limitations.

DOI 10.64898/2026.03.20.713245

Hi-Cexperimental assay

𝕏 PostBluesky

Molecular BiologyISME CommunicationsPeer-reviewedMar 6, 2025

Detection of rare plasmid hosts using a targeted Hi-C approach

Salvador Castañeda-Barba, Benjamin J. Ridenhour, Eva Maria Top, Thibault Stalder

This study develops Hi-C+ to detect rare plasmid hosts in soil, achieving a 0.001% detection limit and genus-level identification.

9 citations

bacteria (other)Hi-C

𝕏 PostBluesky