Author

M. Ojika

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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Microbiology· 3 Plant Biology· 3

Signature Assays, Organisms & Methods

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Approach:experimental assay· 5 Research Focus:host-pathogen & immune response· 5 Organism:plant (other)· 3 Assay:proteomics· 2 Organism:Arabidopsis· 1 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1

Frequent Co-Authors

D. Takemoto· 6 shared A. Tanaka· 5 shared I. Sato· 5 shared M. Camagna· 5 shared S. Chiba· 5 shared A. Ashida· 3 shared K. Kawakita· 3 shared T. Kuroyanagi· 3 shared

Activity by Year

2021-2024 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 43 mutual co-author links

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6 shared papersMicrobiology

D. Takemoto

Mutual co-authors in cluster

Author profile →

6 papers

Recent·Most cited

Botrytis cinerea detoxifies the sesquiterpenoid phytoalexin rishitin through multiple metabolizing pathways

A. S. Bulasag, A. Ashida, A. Miura, S. Pring, T. Kuroyanagi, M. Camagna, A. Tanaka, I. Sato, S. Chiba, M. Ojika, D. Takemoto

This study shows Botrytis cinerea detoxifies rishitin through multiple oxidative pathways, enabling tolerance and reducing toxicity to other pathogens.

bioRxiv · Mar 8, 2024Microbiology

Functional characterization of Botrytis cinerea ABC transporter gene BcatrB in response to phytoalexins produced in plants belonging to families Solanaceae, Brassicaceae and Fabaceae

A. S. Bulasag, M. Camagna, T. Kuroyanagi, A. Ashida, K. Ito, A. Tanaka, I. Sato, S. Chiba, M. Ojika, D. Takemoto

This study identifies BcatrB as a key transporter gene in Botrytis cinerea that mediates resistance to phytoalexins from Solanaceae, Brassicaceae, and Fabaceae plants.

bioRxiv · Nov 7, 2022Microbiology

Botrytis cinerea identifies host plants via the recognition of antifungal capsidiol to induce expression of a specific detoxification gene

T. Kuroyanagi, A. Bulasag, K. Fukushima, T. Suzuki, A. Tanaka, M. Camagna, I. Sato, S. Chiba, M. Ojika, D. Takemoto

This study shows Botrytis cinerea distinguishes capsidiol from rishitin to activate specific detoxification genes, with Bccpdh being critical for virulence on capsidiol-producing plants.

bioRxiv · May 11, 2022Microbiology

AP2/ERF transcription factor NbERF-IX-33 is involved in the regulation of phytoalexin production for the resistance of Nicotiana benthamiana to Phytophthora infestans.

S. Imano, M. Fushimi, M. Camagna, A. Tsuyama-Koike, H. Mori, A. Ashida, A. Tanaka, I. Sato, S. Chiba, K. Kawakita, M. Ojika, D. Takemoto

This study identifies NbERF-IX-33 as a transcription factor regulating phytoalexin production in N. benthamiana in response to INF1 treatment from P. infestans.

bioRxiv · Nov 30, 2021Plant Biology

Two structurally different oomycete lipophilic MAMPs induce distinctive plant immune responses.

M. S. Monjil, H. Kato, S. Ota, K. Matsuda, N. Suzuki, S. Tenhiro, A. Tatsumi, S. Pring, A. Miura, M. Camagna, T. Suzuki, A. Tanaka, R. Terauchi, I. Sato, S. Chiba, , D. Takemoto

This study identifies two structurally distinct oomycete MAMPs, ceramides and diacylglycerols, that induce different plant immune responses through unique molecular patterns.

bioRxiv · Oct 22, 2021Plant Biology

Pathogen-derived 9-methyl sphingoid base is perceived by a lectin receptor kinase in Arabidopsis

H. Kato, K. Nemoto, M. Shimizu, A. Abe, S. Asai, N. Ishihama, T. Daimon, M. Ojika, K. Kawakita, K. Onai, K. Shirasu, M. Ishiura, D. Takemoto, Y. Takano, R. Terauchi

The paper shows that oomycete-derived ceramide is cleaved into sphingoid base by ceramidase and recognized by an Arabidopsis receptor kinase, enhancing plant immunity.

bioRxiv · Oct 18, 2021 · PreprintPlant Biology