Author

Timothy L. Yahr

University of IowaORCID 0000-0001-9054-8704Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 2 Research Focus:gene regulatory network inference· 2 Approach:experimental assay· 1 Approach:statistical model· 1 Assay:whole-genome sequencing· 1

Frequent Co-Authors

Abigail N. Leistra· 1 shared Alexandra J. Lukasiewicz· 1 shared Bryan Zorn· 1 shared Cindy J. Gode· 1 shared Erika Monzon· 1 shared Kayley H. JansseniD· 1 shared Lily Hoefner· 1 shared Lydia M. ContrerasiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 36 mutual co-author links

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1 shared paperBioinformatics

Abigail N. Leistra

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintSep 18, 2026

Mining the Pseudomonas aeruginosa genome for regulators of type III secretion system gene expression using FT-Tn-seq

Sardar Karash, Timothy L. Yahr

This study identifies over 70 new genes regulating Pseudomonas aeruginosa type III secretion system gene expression using FT-Tn-seq, validates several candidates, and discovers a new sRNA involved in T3SS control.

DOI 10.64898/2026.09.16.751967

bacteria (other)whole-genome sequencing

𝕏 PostBluesky

BioinformaticsbioRxivPreprintAug 1, 2024

Thermodynamic modeling of Csr/Rsm- RNA interactions capture novel, direct binding interactions across the Pseudomonas aeruginosa transcriptome

Alexandra J. Lukasiewicz, Abigail N. Leistra, Lily Hoefner…·Lydia M. Contreras

This study uses thermodynamic modeling to predict RsmA-mRNA binding interactions in Pseudomonas aeruginosa, identifying 1043 interactions including 457 novel targets, validated through experimental assays.

DOI 10.1101/2024.08.01.606018

bacteria (other)statistical model

𝕏 PostBluesky