Author

Ayami Nakagawa

Institute of Transformative Bio-MoleculesORCID 0000-0001-7230-9451Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Plant Biology· 3 Developmental Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 4 Organism:Arabidopsis· 2 Research Focus:cell type annotation· 2 Organism:plant (other)· 2 Assay:proteomics· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:differential expression· 1 Assay:DNA methylation· 1

Frequent Co-Authors

Hiroe Kato· 2 shared Keiko U. ToriiiD· 2 shared Kenichiro ItamiiD· 2 shared Krishna Mohan SepuruiD· 2 shared Arvid HerrmanniD· 1 shared Asraa Ziadi· 1 shared Ayato SatoiD· 1 shared Byung‐Yoon Cha· 1 shared

Activity by Year

2024-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 26 mutual co-author links

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2 shared papersPlant Biology

Hiroe Kato

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4 papers

Recent·Most cited

Developmental BiologybioRxivPreprintSep 23, 2025

Arabidopsis epigenetic factor AS2 attenuates nucleolar stress by camptothecin and establishes leaf polarity by repressing a CDK inhibitor

Ayami Nakagawa, Hidekazu Iwakawa, Hiro Takahashi…·Chiyoko Machida

The paper identifies camptothecin as a chemical modulator of AS2 function in Arabidopsis, showing its role in leaf polarity by regulating nucleolar stress and CDK inhibitor expression.

DOI 10.1101/2025.09.23.677680

ArabidopsisDNA methylation

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Plant BiologyScience AdvancesPeer-reviewedFeb 5, 2025

Chemical genetics reveals cross-activation of plant developmental signaling by the immune peptide-receptor pathway

Arvid Herrmann, Krishna Mohan Sepuru, Hitoshi Endo…·Keiko U. Torii

The paper identifies a small molecule that disrupts stomatal development by inhibiting a receptor-kinase pathway, showing cross-activation with immune signaling through MAP kinase interactions.

14 citationstop 3%

plant (other)experimental assay

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Plant BiologyNature CommunicationsPeer-reviewedOct 23, 2024

Chemical inhibition of stomatal differentiation by perturbation of the master-regulatory bHLH heterodimer via an ACT-Like domain

Ayami Nakagawa, Krishna Mohan Sepuru, S. J. A. Yip…·Keiko U. Torii

This study identifies Stomidazolone as a chemical inhibitor of the bHLH heterodimer MUTE-SCREAM, disrupting stomatal differentiation in plants.

10 citations

plant (other)proteomics

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Plant BiologybioRxivPreprintSep 11, 2024

Development of bright fluorescent auxin

Tsuyoshi Aoyama, Masakazu Nambo, Jia Xin Yap…·Yuichiro Tsuchiya

This study develops a fluorescent auxin probe, BODIPY-IAA2, which visualizes auxin distribution in plants without activating auxin signaling.

1 citation

Arabidopsisfluorescence / live-cell microscopy

𝕏 PostBluesky