Author

Timothy J. Hackmann

University of California, DavisORCID 0000-0001-6455-1862Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Genomics· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 2 Approach:statistical model· 2 Research Focus:benchmarking· 1 Research Focus:differential expression· 1 Assay:DNA methylation· 1 Assay:metagenomics· 1

Activity by Year

2017-2025 · peak 1/yr

2 papers

Recent·Most cited

MicrobiologyINTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGYPeer-reviewedApr 8, 2025

Setting new boundaries of 16S rRNA gene identity for prokaryotic taxonomy

Timothy J. Hackmann

The paper updates 16S rRNA gene identity thresholds for prokaryotic taxonomy using sequence data from nearly 18,000 type strains, showing overlapping boundaries across taxonomic ranks.

56 citationstop 1%

bacteria (other)metagenomics

𝕏 PostBluesky

GenomicsbioRxivPreprintDec 22, 2017

Correcting values of DNA sequence similarity for errors in sequencing

Timothy J. Hackmann

The paper develops a method to correct DNA sequence similarity values for sequencing errors, showing it increases similarity by 0.36 percentage points at 97% threshold for 16S rDNA sequences.

DOI 10.1101/237990

bacteria (other)DNA methylation

𝕏 PostBluesky