Author

Katsumi Hagino

University of Wisconsin–MadisonORCID 0009-0000-7569-1166Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Synthetic Biology· 2 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:bacteria (other)· 1 Research Focus:chromatin & epigenetic regulation· 1 Approach:comparative / phylogenetic analysis· 1 Assay:protein structure· 1 Approach:statistical model· 1

Frequent Co-Authors

Norikazu IchihashiiD· 2 shared Betül KaçariD· 1 shared Evrim FeriD· 1 shared Kaitlyn M. McGrathiD· 1 shared Keiko Masuda· 1 shared Kentaro Shoji· 1 shared Rajdeep BanerjeeiD· 1 shared Yoshihiro ShimizuiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

8 top collaborators · 10 mutual co-author links

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2 shared papersSynthetic Biology

Norikazu IchihashiORCID

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3 papers

Recent·Most cited

Synthetic BiologybioRxivPreprintJun 14, 2026

Theoretical framework and experimental demonstration of sustainable in vitro regeneration of major translation factors EF-Tu and IF3

Kentaro Shoji, Katsumi Hagino, Norikazu Ichihashi

This paper develops a theoretical framework to predict sustainable regeneration of translation factors EF-Tu and IF3 and demonstrates experimental success for up to 20 rounds of co-regeneration.

DOI 10.64898/2026.06.14.732184

statistical model

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MicrobiologybioRxivPreprintFeb 9, 2026

Evolution of Translation Initiation Factor 2 Extensions Links Initiation to Bacterial Stress Response

Evrim Fer, Rajdeep Banerjee, Katsumi Hagino…·Betül Kaçar

The paper investigates the evolutionary and functional roles of translation initiation factor 2 (IF2) terminal extensions across bacteria, showing their role in stress response and adaptation.

DOI 10.64898/2026.02.08.704698

bacteria (other)protein structure

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Synthetic BiologyScience AdvancesPeer-reviewedApr 2, 2025

Sustainable Regeneration of 20 Aminoacyl-tRNA Synthetases in a Reconstituted System Toward Self-Synthesizing Artificial Systems

Katsumi Hagino, Keiko Masuda, Yoshihiro Shimizu, Norikazu Ichihashi

The paper develops a reconstituted system that sustainably regenerates all 20 aminoacyl-tRNA synthetases for up to 20 cycles.

20 citationstop 2%

experimental assay

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