Author

Yuya Hayashi

The University of Tokyo

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Biochemistry· 1

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Assay:structural biology· 1

Frequent Co-Authors

Hiroshi NishimasuiD· 1 shared Junichiro IshikawaiD· 1 shared Kanta YoneyamaiD· 1 shared Kazuhiro HoribaiD· 1 shared Keitaro YamashitaiD· 1 shared Kotaro ChiharaiD· 1 shared Kotaro KigaiD· 1 shared Masahiro HiraizumiiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperBiochemistry

Hiroshi NishimasuORCID

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1 paper

Recent·Most cited

Structural mechanism of the type IX Retron-Kva2 anti-phage defense system

Yuya Hayashi, Yoshihisa Mitsuda, Kotaro Chihara, Kanta Yoneyama, Junichiro Ishikawa, Masahiro Hiraizumi, Masanori Hashino, Kazuhiro Horiba, Keitaro Yamashita, Kotaro Kiga, Hiroshi Nishimasu

This study reveals the structural mechanism of the type IX Retron-Kva2 anti-phage defense system in Klebsiella variicola, showing how it cleaves host RNAs to inhibit phage infection.

bioRxiv · Jul 15, 2026 · PreprintBiochemistry