Author

K. Okajima

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· 3

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Assay:proteomics· 3 Organism:Arabidopsis· 2 Research Focus:cell signaling & trafficking· 2 Research Focus:development & morphogenesis· 2 Organism:C. elegans· 1 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1

Frequent Co-Authors

H. Imai· 1 shared J. Minagawa· 1 shared K. Fujimura-Kamada· 1 shared K. Ito· 1 shared R. Tokutsu· 1 shared S. Tokutomi· 1 shared S. Yoshihara· 1 shared T. Kimura· 1 shared

Activity by Year

2019-2024 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 14 mutual co-author links

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1 shared paperPlant Biology

H. Imai

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3 papers

Recent·Most cited

Hypsochromic shift of phyC complements the inhibition of hypocotyl elongation under moderate red/far-red light

S. Yoshihara, K. Okajima, S. Tokutomi

This study shows that hypsochromic shift in phyC's absorption spectrum enhances its role in inhibiting hypocotyl elongation under low red/far-red light conditions, complementing phyB's function.

bioRxiv · Mar 8, 2024 · PreprintPlant Biology

UV-A/B radiation rapidly activates photoprotective mechanisms in Chlamydomonas reinhardtii

R. Tokutsu, K. Fujimura-Kamada, T. Yamasaki, K. Okajima, J. Minagawa

The paper shows that UV-A/B light activates photoprotective mechanisms faster than visible light in Chlamydomonas reinhardtii, suggesting a distinct UV response compared to land plants.

bioRxiv · Jul 21, 2020Plant Biology

Arabidopsis ROOT PHOTOTROPISM2 is a Light-Dependent Dynamic Modulator of Phototropin1

T. Kimura, T. Tsuchida-Mayama, H. Imai, K. Okajima, K. Ito, T. Sakai

This study identifies RPT2 as a light-dependent modulator of phot1 activity in Arabidopsis, showing it suppresses phot1's photosensitivity and kinase activity through LOV1 inhibition and ubiquitin-proteasome regulation.

bioRxiv · Dec 2, 2019Plant Biology