Author

Ayami Nakagawa

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Identified by ORCID

Ayami NakagawaiD3 papers · Institute of Transformative Bio-Molecules

Biology Disciplines

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Plant Biology· 2 Developmental Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Organism:Arabidopsis· 2 Research Focus:cell type annotation· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:differential expression· 1 Assay:DNA methylation· 1 Assay:fluorescence / live-cell microscopy· 1 Research Focus:gene regulatory network inference· 1

Frequent Co-Authors

Arvid HerrmanniD· 1 shared Asraa Ziadi· 1 shared Ayato SatoiD· 1 shared Byung‐Yoon Cha· 1 shared Chiyoko MachidaiD· 1 shared Eri Takada· 1 shared Hidekazu IwakawaiD· 1 shared Hiro TakahashiiD· 1 shared

Activity by Year

2024-2025 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 20 mutual co-author links

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1 shared paperPlant Biology

Arvid HerrmannORCID

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3 papers

Recent·Most cited

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

Ayami Nakagawa, Hidekazu Iwakawa, Hiro Takahashi, Simon Vial-Pradel, Mari Takahashi, Kazuomi Ohga, Takuma Ito, Motoki Tamai, Eri Takada, Sumie Keta, Nanako Ishibashi, Sayuri Ando, Iwai Ohbayashi, Masaki A. Ito, Mami Yamazaki, , 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.

bioRxiv · Sep 23, 2025 · PreprintDevelopmental Biology

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

Arvid Herrmann, Krishna Mohan Sepuru, Hitoshi Endo, Ayami Nakagawa, Shuhei Kusano, Pengfei Bai, Asraa Ziadi, Hiroe Kato, Ayato Sato, Jun Liu, Libo Shan, Seisuke Kimura, Kenichiro Itami, Naoyuki Uchida, Shinya Hagihara, 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.

Science Advances · Feb 5, 2025Peer-reviewedPlant Biology

Development of bright fluorescent auxin

Tsuyoshi Aoyama, Masakazu Nambo, Jia Xin Yap, Ayami Nakagawa, Marina Hayashi, Yuko Ukai, Motoo Ohtsuka, Ken‐ichiro Hayashi, Yoshikatsu Sato, Yuichiro Tsuchiya

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

bioRxiv · Sep 11, 2024 · PreprintPlant Biology