Author

Hiroyuki Kamachi

University of Toyama

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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Plant Biology· 2

Signature Assays, Organisms & Methods

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Organism:Arabidopsis· 1 Research Focus:cell type annotation· 1 Research Focus:clustering· 1 Research Focus:development & morphogenesis· 1 Research Focus:differential expression· 1 Approach:experimental assay· 1 Assay:imaging· 1 Approach:machine learning (classical)· 1

Frequent Co-Authors

Atsushi KumeiD· 2 shared Ichirou KaraharaiD· 2 shared Daisuke TamaokiiD· 1 shared Daisuke YamauchiiD· 1 shared Haruo Kasahara· 1 shared Kazuki Ohara· 1 shared Kentaro UesugiiD· 1 shared Masato HoshinoiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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2 shared papersPlant Biology

Atsushi KumeORCID

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2 papers

Recent·Most cited

Effects of microgravity on the three-dimensional morphology of rhizoids in Physcomitrium patens

Yagihara Naoki, Wakabayashi Takahisa, Ryohei Yamaura, Daisuke Tamaoki, Hiroyuki Kamachi, Daisuke Yamauchi, Yoshinobu Mineyuki, Masato Hoshino, Kentaro Uesugi, Toru Shimazu, Haruo Kasahara, Motoshi Kamada, Tomomi Suzuki, Yuji Hiwatashi, Yuko T. Hanba, , Ichirou Karahara

This study examines microgravity effects on rhizoid morphology in Physcomitrium patens using 3D micro-CT data and machine learning, finding suppressed elongation and gravitropic responses under microgravity.

bioRxiv · Jan 30, 2026 · PreprintPlant Biology

Prolonged exposure to hypergravity increases biomass and alters biomass allocation in Arabidopsis thaliana (L.) Heynh. with no apparent impact on element content in the shoot system

Kazuki Ohara, Mizuki Katayama, Hiroyuki Kamachi, Atsushi Kume, Ichirou Karahara

This study examines the effects of 10 g hypergravity on Arabidopsis thaliana biomass and element content, finding increased biomass but no changes in mineral element levels.

Life Sciences in Space Research · May 29, 2025Peer-reviewedPlant Biology