Author

Kohtoh Yukawa

The University of TokyoORCID 0000-0002-0227-414XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Evolutionary Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1

Frequent Co-Authors

Norikazu IchihashiiD· 1 shared Ryo MizuuchiiD· 1 shared Tomoaki Yoshiyama· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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3 top collaborators · 3 mutual co-author links

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1 shared paperEvolutionary Biology

Norikazu IchihashiORCID

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1 paper

Recent·Most cited

Evolutionary BiologyMolecular Biology and EvolutionPeer-reviewedApr 3, 2026

Experimental evolution toward extinction in a molecular host-parasite system

Kohtoh Yukawa, Tomoaki Yoshiyama, Ryo Mizuuchi, Norikazu Ichihashi

This study shows that co-evolution between host and parasitic RNA replicators can lead to diversity loss and frequent extinctions under specific dilution conditions.

1 citation

experimental assayhost-pathogen & immune response

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