Author

Yosuke Tsuboyama

Hokkaido University

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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Biophysics· 1 Cell Biology· 1

Signature Assays, Organisms & Methods

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Organism:C. elegans· 2 Assay:imaging· 2 Approach:microscopy & imaging analysis· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1

Frequent Co-Authors

Takaharu OkajimaiD· 2 shared Takahiro Kotani· 2 shared Yuki Miyata· 2 shared Kaori Kuribayashi‐Shigetomi· 1 shared Megumi Yokobori· 1 shared Miki L. Yamamoto· 1 shared Tomohiro Matsuo· 1 shared Yuki Fujii· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

8 top collaborators · 24 mutual co-author links

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2 shared papersBiophysics

Takaharu OkajimaORCID

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2 papers

Recent·Most cited

BiophysicsbioRxivPreprintJan 24, 2026

Breakdown of Rheological Universality in the Vegetal Hemisphere of Ascidian Embryos Mapped by Atomic Force Microscopy

Yuki Miyata, Miki L. Yamamoto, Takahiro Kotani…·Takaharu Okajima

The paper uses AFM to show that vegetal hemisphere cells in ascidian embryos exhibit diverse rheological properties, unlike the uniform behavior of animal hemisphere cells.

DOI 10.64898/2026.01.23.701227

C. elegansimaging

𝕏 PostBluesky

Cell BiologyBiophysical JournalPeer-reviewedJul 2, 2025

Mapping single-cell rheology of ascidian embryos in the cleavage stages using AFM

Takahiro Kotani, Tomohiro Matsuo, Megumi Yokobori…·Takaharu Okajima

This study uses AFM to analyze the rheological properties of ascidian embryo cells during cleavage stages, revealing power-law behavior and a master curve correlation between modulus and fluidity.

3 citations

C. elegansimaging

𝕏 PostBluesky