Author

Ayumi Sugisaki

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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Plant Biology· 1

Signature Assays, Organisms & Methods

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Organism:Arabidopsis· 1 Assay:bulk RNA-seq· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:development & morphogenesis· 1 Approach:experimental assay· 1 Approach:genetic perturbation / CRISPR· 1 Research Focus:host-pathogen & immune response· 1 Approach:microscopy & imaging analysis· 1

Frequent Co-Authors

Junpei TakagiiD· 1 shared Kohji YamadaiD· 1 shared Linnan Jie· 1 shared Miho SanagiiD· 1 shared Mika NomotoiD· 1 shared Saki Ejima· 1 shared Shigetaka YasudaiD· 1 shared Takeo SatoiD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperPlant Biology

Junpei TakagiORCID

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1 paper

Recent·Most cited

Cellular energy sensor SnRK1 suppresses salicylic acid-dependent and -independent defenses and bacterial resistance in Arabidopsis

Linnan Jie, Miho Sanagi, Shigetaka Yasuda, Kohji Yamada, Saki Ejima, Ayumi Sugisaki, Junpei Takagi, Mika Nomoto, Xiu‐Fang Xin, Yasuomi Tada, Yusuke Saijo, Takeo Sato

This study shows that SnRK1 suppresses salicylic acid-dependent and -independent defense responses and bacterial resistance in Arabidopsis by modulating gene expression and interacting with TGA transcription factors.

Proceedings of the National Academy of Sciences · Nov 26, 2025Peer-reviewedPlant Biology