Author

Yuka Adachi Katayama

Kyoto UniversityORCID 0000-0001-5261-028XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 2

Signature Assays, Organisms & Methods

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Assay:metagenomics· 2 Organism:bacteria (other)· 1 Research Focus:cell type annotation· 1 Research Focus:ecology & biodiversity· 1 Approach:experimental assay· 1 Approach:statistical model· 1

Frequent Co-Authors

Chris GreeningiD· 2 shared Akiko MakabeiD· 1 shared Eiji TasumiiD· 1 shared Francesco RicciiD· 1 shared Ken TakaiiD· 1 shared Masao InoueiD· 1 shared Ryoma KamikawaiD· 1 shared Shunsuke OkamotoiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersMicrobiology

Chris GreeningORCID

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2 papers

Recent·Most cited

Microorganisms consume trace gases present throughout the Mariana Trench water column

Yuka Adachi Katayama, Francesco Ricci, Yuto Fukuyama, Eiji Tasumi, Yukari Yoshida‐Takashima, Akiko Makabe, Takuro Nunoura, Taichi Yokokawa, Ken Takai, Chris Greening

The paper investigates CO and H2 as energy sources for microbes in the Mariana Trench, finding higher H2 oxidation rates at depth compared to CO.

bioRxiv · Sep 24, 2026 · PreprintMicrobiology

Carbon monoxide-driven proton respiration enables facultative anaerobes to survive electron acceptor limitation

Yuka Adachi Katayama, Masao Inoue, Shunsuke Okamoto, Yoshihiko Sako, Ryoma Kamikawa, Chris Greening, Takashi Yoshida

This paper shows that facultative anaerobes use CO-dependent proton respiration to survive electron acceptor limitation, mediated by Ni-CODH/ECH, which is redox-regulated and provides a reliable energy source in variable environments.

The ISME Journal · Jan 1, 2026Peer-reviewedMicrobiology