Author

M. Izumi

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 Microbiology· 1

Signature Assays, Organisms & Methods

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Organism:Arabidopsis· 3 Research Focus:cell signaling & trafficking· 3 Research Focus:development & morphogenesis· 3 Approach:experimental assay· 3 Research Focus:cell type annotation· 2 Research Focus:chromatin & epigenetic regulation· 2 Approach:biophysical modeling· 1 Assay:imaging· 1

Frequent Co-Authors

A. Higashitani· 1 shared A. Watanabe· 1 shared D. Hagiwara· 1 shared G. Dundar· 1 shared H. Ishida· 1 shared J. Hidema· 1 shared k. kamei· 1 shared K. Ohta· 1 shared

Activity by Year

2019-2023 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 14 mutual co-author links

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1 shared paperPlant Biology

A. Higashitani

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4 papers

Recent·Most cited

Integration of shoot-derived polypeptide signals by root TGA transcription factors is essential for survival under fluctuating nitrogen environments

R. Kobayashi, Y. Ohkubo, M. Izumi, R. Ota, K. Yamada, Y. Hayashi, Y. Yamashita, S. Noda, M. Ogawa-Ohnishi, Y. Matsubayashi

This study shows that TGA1 and TGA4 transcription factors integrate shoot-derived polypeptide signals to regulate nitrate uptake in response to fluctuating nitrogen environments.

bioRxiv · Oct 23, 2023Plant Biology

Autophagosome development and chloroplast segmentation occur synchronously for piecemeal degradation of chloroplasts

M. Izumi, S. Nakamura, K. Otomo, H. Ishida, J. Hidema, T. Nemoto, S. Hagihara

The paper shows that autophagosome development and chloroplast segmentation occur together during chloroplast degradation in sugar-starved leaves.

bioRxiv · Oct 11, 2023Plant Biology

Biosynthesis of β-(1->5)-Galactofuranosyl Chains of Fungal-Type and O-Mannose-Type Galactomannans within the Invasive Pathogen Aspergillus fumigatus

Y. Chihara, Y. Tanaka, M. Izumi, D. Hagiwara, A. Watanabe, K. Takegawa, k. kamei, N. Shibata, K. Ohta, T. Oka

This study identifies GfsA and GfsC as enzymes responsible for biosynthesis of β-(1→5)-galactofuranosyl residues in Aspergillus fumigatus, showing their roles in cell growth and virulence.

bioRxiv · Oct 22, 2019Microbiology

Autophagy Mitigates High-Temperature Injury in Pollen Development of Arabidopsis thaliana

G. Dundar, Z. Shao, N. Higashitani, M. Kikuta, M. Izumi, A. Higashitani

This study shows that autophagy helps Arabidopsis thaliana pollen develop under high-temperature stress by supporting tapetum degeneration and preventing male sterility in autophagy-deficient mutants.

bioRxiv · Jul 31, 2019Plant Biology