Kyushu University Academic Staff Educational and Research Activities Database
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Tomohiko KAZAMA Last modified date:2020.07.31



Graduate School
Undergraduate School
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Homepage
https://kyushu-u.pure.elsevier.com/en/persons/tomohiko-kazama
 Reseacher Profiling Tool Kyushu University Pure
Academic Degree
Ph.D.
Country of degree conferring institution (Overseas)
No
Field of Specialization
Plant molecular breeding
ORCID(Open Researcher and Contributor ID)
0000-0003-3808-3991
Outline Activities
Our aims are understanding of structure and functions of genome, and utilization of the knowledge into genome engineering technologies. Especially, we have focused on cooperative regulation between nuclear genome and genomes of symbiotic organelles, such as mitochondria and chloroplasts, in plants, by using biochemical, genetic, and molecular biological approaches. Pentatricopeptide repeat (PPR) protein is one of such regulators, which is nuclear-encoded, sequence-specific RNA binding protein and involved in organelle gene expression. We have elucidated the RNA recognition rule of PPR protein, and have started the development of a new genome-editing tool.
Research
Research Interests
  • Genetic engineering of plant mitochondrial genome
    keyword : mitochondria
    2019.10~2020.06.
Academic Activities
Papers
1. Tomohiko Kazama, Miki Okuno, Yuta Watari, Shungo Yanase, Chie Koizuka, Yu Tsuruta, Hajime Sugaya, Atsushi Toyoda, Takehiko Itoh, Nobuhiro Tsutsumi, Kinya Toriyama, Nobuya Koizuka, Shin-ichi Arimura, Curing cytoplasmic male sterility via TALEN-mediated mitochondrial genome editing, 10.1038/s41477-019-0459-z, 5, 7, 722-730, 2019.07.
2. Kazama, T., Itabashi, E., Fujii, S., Nakamura, T., Toriyama, K., Mitochondrial ORF79 levels determine pollen abortion in cytoplasmic male sterile rice, Plant Journal, 10.1111/tpj.13135, 85, 6, 707-716, 2016.03.
3. Kazama, T., Toriyama, K., Whole mitochondrial genome sequencing and re-examination of a cytoplasmic male sterility-associated gene in boro-taichung-type cytoplasmic male sterile rice, PLoS ONE, 10.1371/journal.pone.0159379, 11, 7, Article number e0159379, 2016.07.
Membership in Academic Society
  • Japanese Society of Breeding