Author

David Obe

University of Nebraska–LincolnORCID 0000-0003-4701-3725Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

Click to filter author papers

Biochemistry· 1 Synthetic Biology· 1

Signature Assays, Organisms & Methods

Click to filter · or open tag

Approach:experimental assay· 2 Organism:Arabidopsis· 1 Research Focus:benchmarking· 1 Research Focus:chromatin & epigenetic regulation· 1 Approach:comparative / phylogenetic analysis· 1 Research Focus:database / resource· 1 Assay:DNA methylation· 1 Organism:E. coli· 1

Frequent Co-Authors

Mark A. WilsoniD· 2 shared A. Harvey MillariD· 1 shared Andrew D. HansoniD· 1 shared Cătălin VoiniciuciD· 1 shared Edmar R. Oliveira-FilhoiD· 1 shared Katharina BeltiD· 1 shared Kristen Van GelderiD· 1 shared Ulschan BatheiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 16 mutual co-author links

Click any collaborator node to inspect or filter shared papers

Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

2 shared papersBiochemistry

Mark A. WilsonORCID

Mutual co-authors in cluster

Author profile →

2 papers

Recent·Most cited

BiochemistryACS OmegaPeer-reviewedJun 12, 2026

Rethinking suicide Thi4 thiazole synthases: comparative genomic insights and pilot functional evidence

Edmar R. Oliveira-Filho, Kristen Van Gelder, David Obe…·Andrew D. Hanson

This paper investigates suicide Thi4 thiazole synthases, showing genomic evidence suggesting non-suicidal function and supporting this with functional experiments in E. coli.

DOI 10.1021/acsomega.5c09892

E. coliDNA methylation

𝕏 PostBluesky

Synthetic BiologySynthetic BiologyPeer-reviewedJan 1, 2025

Harnessing Mass Spectrometry-Based Proteomics for Continuous Directed Evolution

Katharina Belt, David Obe, Mark A. Wilson…·Ulschan Bathe

This paper demonstrates how mass spectrometry-based proteomics can be used in continuous directed evolution to analyze protein modifications and network integration during evolution.

4 citations

Arabidopsisproteomics

𝕏 PostBluesky