Original paper
2025
(34) A. Yusuf, K. Wakaya, T. Sakamoto, T. Uemura, K. Okamura, A. Ramadan, A. Nozawa, T. Suzuki, Y. Inui, S. Matsunaga, T. Sawasaki, G. Arimura, Histone Modification-Dependent Transcriptional Regulation of Defence Genes in Early Response of Arabidopsis to Spodoptera litura Attack, Plant, Cell & Environment, 48:3257-3268. 2025
2024
(33) S. Kikuchi, T. Sakamoto, S. Matsunaga, M. Sugiyama, A. Iwamoto, Plant chromosome polytenization contributes to suppression of the root growth in high-polyploids, Journal of Experimental Botany, 75:5703–5716. 2024
(32) T. Sakamoto, S. Ikematsu, H. Nakayama, T. Mandáková, G. Gohari, T. Sakamoto, G. Li, H. Hou, S. Matsunaga, M. A. Lysak, S. Kimura, A chromosome-level genome assembly for the amphibious plant Rorippa aquatica reveals its allotetraploid origin and mechanisms of heterophylly upon submergence, Communications Biology, 7:431. 2024
(31) N. Ito, T. Sakamoto*, Y. Oko, H. Sato, S. Hanamata, Y. Sakamoto and S. Matsunaga*, Nuclear pore complex proteins are involved in centromere distribution, iScience, 27: 108855. 2024 *Corresponding authors.
2023
(30) N. Wang, Z. Wang, S. Tzourtzou, X. Wang, X. Bi, J. Leimeister, L. Xu, T. Sakamoto, S. Matsunaga, A. Schaller, and C. Liu, The plant nuclear lamina disassembles to regulate genome folding in stress conditions, Nature Plants, 9: 1081–1093. 2023
(29) N. Sotta, T. Sakamoto, T. Kamiya, R. Tabata, K. Yamaguchi, S. Shigenobu, M. Yamada, M. Hasebe, S. Sawa, and T. Fujiwara, NAC103 mutation alleviates DNA damage in an Arabidopsis thaliana mutant sensitive to excess boron, Frontiers in Plant Science, 14:1099816. 2023
(28) S. Kikuchi, T. Sakamoto, S. Matsunaga, and A. Iwamoto, Novel whole-mount FISH analysis for intact root of Arabidopsis thaliana with spatial reference to 3D visualization, Journal of Plant Research, 136: 423–428. 2023
(27) H. Temman†, T. Sakamoto†, M. Ueda, K. Sugimoto, M. Migihashi, K. Yamamoto. Y. Inui, H. Sato, M.K. Shibiuta, N. Nishino, T. Nakamura, H. Shimada, Y.Y. Taniguchi, S. Takeda, M. Aida, T. Suzuki, M. Seki, and S. Matsunaga, Histone deacetylation regulates de novo shoot regeneration, PNAS Nexus, 2: pgad002. 2023 †Equal contribution
(26) S. Kato, O. Misumi, S. Maruyama, H. Norikazu, Y.T. Inui, M. Takusagawa, S. Suzuki, K. Kuwata, S. Noda, N. Ito. Y. Okabe, T. Sakamoto, F. Yagisawa, T.M. Matsunaga, Y. Matsubayashi, H. Yamaguchi, H. Yamaguchi, M. Kawachi, H. Kuroiwa, T. Kuroiwa, and S. Matsunaga, Genomic analysis of an ultrasmall freshwater green alga, Medakamo hakoo, Communications Biology, 6: 89. 2023
2022
(25) T. Sakamoto†*, Y. Sakamoto†, S. Grob, D. Slane, T. Yamashita, N. Ito, Y. Oko, T. Sugiyama, T. Higaki, S. Hasezawa, M. Tanaka, A. Matsui, M. Seki, T. Suzuki, U. Grossniklaus, and S. Matsunaga*, Two-step regulation of centromere distribution by condensin II and the nuclear envelope proteins, Nature Plants, 8: 940-953. 2022 †Equal contribution, *Corresponding authors.
(24) H. Onosato, G. Fujimoto, T. Higami, T. Sakamoto, A. Yamada, T. Suzuki, R. Ozawa, S. Matsunaga, M. Seki, M. Ueda, K. Sako, I, Galis, and G. Arimura, Sustained defense response via volatile signaling and its epigenetic transcriptional regulation, Plant Physiology, 189: 922-933. 2022
2021
(23) M. Shibuta, T. Sakamoto, T. Yamaoka, M. Yoshikawa, S. Kasamatsu, N. Yagi, S. Fujimoto, T. Suzuki, S. Uchino, Y. Sato. H. Kimura, and S. Matsunaga, A live imaging system to analyze spatiotemporal dynamics of RNA polymerase II modification in Arabidopsis thaliana, Communications Biology, 4: 580. 2021
(22) S. Hirai, H. Miwa, T. Tanaka, K. Toriumi, Y. Kuni, M. Hino, R. Izumi, A. Nagaoka, H. Yabe, T. Sakamoto, T. Nakamachi, S. Shioda, T. Dan, T. Miyata, Y. Nishito, H. Shimbo, K. Suzuki, M. Miyashita, M. Itokawa, M. Arai, and H. Okado, Brain Angiopathy and Impaired Glucose Logistics in Mice with Psychosis-related Higher Brain dysfunction, Science Advances, 7: 46. 2021
2020
(21) S. Ohgo, T. Sakamoto, W. Nakajima, S. Matsunaga, and N. Wada, Visualization of extracellular vesicles in the regenerating caudal fin blastema of zebrafish using in vivo electroporation, Biochemical and Biophysical Research Communications, 533: 1371-1377. 2020
2019
(20) H. Ishihara, K. Sugimoto, P.T. Tarr, H. Temman, S. Kadokura, Y. Inui, T. Sakamoto, T. Sasaki, M. Aida, T. Suzuki, S. Inagaki, K. Morohashi, M. Seki, T. Kakutani, E.M. Meyerowitz, and S. Matsunaga, Primed histone demethylation regulates shoot regenerative competency, Nature Communications, 10: 1786. 2019
(19) M. Díaz, P. Pecinkova, A. Nowicka, C. Baroux, T. Sakamoto, P.Y. Gandha, H. Jeřábková, S. Matsunaga, U. Grossniklaus, and A. Pecinka, SMC5/6 Complex Subunit NSE4A is Involved in DNA Damage Repair and Seed Development in Arabidopsis, The Plant Cell, 31:1579-1597. 2019
(18) N. Sotta†, T. Sakamoto†, S. Matsunaga, and T. Fujiwara, Abnormal leaf development of rpt5a mutant under zinc deficiency reveals important role of DNA damage alleviation for normal leaf development, Scientific Reports, 9:9369. 2019 †Equal contribution
(17) T. Sakamoto, N. Sotta, T. Suzuki, T. Fujiwara, and S. Matsunaga, The 26S proteasome is required for the maintenance of root apical meristem by modulating auxin and cytokinin responses under high-boron stress, Frontiers in Plant Science, 10:590. 2019
(16) T. Sakamoto, T. Sugiyama, T. Yamashita, and S. Matsunaga, Plant condensin II is required for the correct spatial relationship between centromeres and rDNA arrays, Nucleus, 10:116-125. 2019
(15) K. Kurita, Y. Sakamoto, S. Naruse, TM. Matusnaga, H. Arata, T. Higashiyama, Y, Habu, Y. Utsumi, M. Tanaka, S. Takahashi, JM. Kim, M. Seki, T. Sakamoto, and S. Matsunaga, Intracellular localization of histone deacetylase HDA6 in plants, Journal of Plant Research, 132: 629-640. 2019
(14) S. Kato, E. Okamura, TM Matsunaga, M. Nakayama, Y. Kawanishi, T. Ichinose, AH. Iwane, T. Sakamoto, Y. Imoto, M. Ohnuma, Y. Nomura, H. Nakagami, H. Kuroiwa, T. Kuroiwa, and S. Matsunaga, Cyanidioschyzon merolae aurora kinase phosphorylates evolutionarily conserved sites on its target to regulate mitochondrial division, Communications Biology, 2: 477. 2019
2018
(13) J. Hasegawa†, T. Sakamoto†, S. Fujimoto, T. Yamashita, T. Suzuki, and S. Matsunaga, Auxin decreases chromatin accessibility through the TIR1/AFBs auxin signaling pathway, Scientific Reports, 8: 7773. 2018 †Equal contribution
(12) T. Sakamoto, Y. Tsujimoto-Inui, N. Sotta, T. Hirakawa, T.M. Matsunaga, Y. Fukao, S. Matsunaga, and T. Fujiwara, Poteasomal degradation of BRAHMA promotes Boron tolerance in Arabidopsis, Nature Communications, 9: 5285. 2018
2017
(11) K. Kurita†, T. Sakamoto†, N. Yagi, Y. Sakamoto, A. Ito, N. Nishino, K. Sako, M. Yoshida, H. Kimura, M. Seki, and S. Matsunaga, Live imaging of H3K9 acetylation in plant cells, Scientific Reports, 7: 45894. 2017 †Equal contribution
(10) J.M. Kim, T. To, A. Matsui, K. Tanoi, N. Kobayashi, F. Matsuda, Y. Habu, D. Ogawa, T. Sakamoto, S. Matsunaga, K. Bashir, S. Rasheed, M. Ando, H. Takeda, K. Kawaura, M. Kusano, A. Fukushima, T. Endo, T. Kuromori, J. Ishida, T. Morosawa, M. Tanaka, C. Torii, Y. Takebayashi, H. Sakakibara, Y Ogihara, K. Saito, K. Shinozaki, A. Devoto, and M. Seki, Acetate-mediated novel survival strategy against drought in plants, Nature Plants, 3: 17119. 2017
(9) E. Okamura, T. Sakamoto, T. Sasaki, and S. Matsunaga, A plant ancestral polo-like kinase sheds light on the mystery of the evolutionary disappearance of polo-like kinases in the plant kingdom, Cytologia, 82: 261-266. 2017
2016
(8) N. Sotta, L. Shantikumar, T. Sakamoto, S. Matsunaga and T. Fujiwara, TPR5 is involved in cell cycle progression and is essential for the maintenance of meristem cell organisation in Arabidopsis thaliana, Journal of Experimental Botany, 67: 2401-2411. 2016
(7) R. Yokoyama, T. Hirakawa, S. Hayashi, T. Sakamoto and S. Matsunaga, Dynamics of plant DNA replication based on PCNA visualization, Scientific Reports, 6: 29657. 2016
(6) M. Takagi†, T. Sakamoto†, R. Suzuki, K. Nemoto, T. Obayashi, T. Hirakawa, T. M. Matsunaga, Y. Nariai, T. Urano, T. Sawasaki, and S. Matsunaga, Plant Aurora kinases interact with and phosphorylate transcription factors in plants, Journal of Plant Research, 129: 1165-1178. 2016 †Equal contribution
2014
(5) Y. Ohmori,Y. Inui, M. Kajikawa, A. Nakata, N. Sotta, K. Kasai, S. Uraguchi, N. Tanaka, S. Nishida, T. Hasegawa, T. Sakamoto, Y. Kawara, K. Aizawa, H. Fujita, K. Li, K. Sawaki, K. Oda, R. Futagoishi, T. Tsusaka, S. Takahashi, J. Takano, S. Wakuta, A. Yoshinari, M. Uehara, S. Takada, H. Nagano, K. Miwa, I. Aibara, T. Ojima, K. Ebana, S. Ishikawa, K. Sueyoshi, H. Hasegawa, T. Mimura, M. Mimura, NI. Kobayashi, J. Furukawa, D. Kobayashi, T. Okouchi, K. Tanoi and T. Fujiwara, Difference in cesium accumulation in rice grown in the paddy field in the Fukushima-city in the years of 2011 and 2012, Journal of Plant Research, 127: 57-66. 2014
2011
(4) T. Sakamoto, T. Kamiya, K. Sako, J. Yamaguchi, M. Yamagami and T. Fujiwara, Arabidopsis thaliana 26S proteasome subunits RPT2a and RPT5a are crucial for Zinc deficiency-tolerance. Bioscience, Biotechnology, and Biochemistry, 75: 561-567. 2011
(3) T. Sakamoto, S. Uraguchi, Y. Tusujimoto Inui, T. Yoshizumi, S. Matsunaga, M, Umeda, K. Fukui and T. Fujiwara, Condensin II Alleviates DNA Damage and Is Essential for Tolerance of Boron Overload Stress in Arabidopsis thaliana. The Plant Cell, 23: 3533-3546. 2011
(2) S. Uraguchi, T. Kamiya, T. Sakamoto, K. Kasai, Y. Sato, Y. Nagamura, A. Yoshida, J. Kyozuka, S. Ishikawa and T. Fujiwara, OsLCT1 regulates cadmium transport into rice grains, Proceedings of the National Academy of Sciences of USA, 108: 20959-20964. 2011
2009
(1) S. Uraguchi, M. Kiyono, T. Sakamoto, I. Watanabe and K. Kuno, Contributions of apoplasmic cadmium accumulation, antioxidative enzymes and induction of phytochelatins in cadmium tolerance of the cadmium-accumulating cultivar of black oat (Avena strigosa Schreb.), Planta, 230: 267-279. 2009
Review paper
(12) T. Skamoto and S. Matsunaga, Chromatin dynamics and subnuclear gene positioning for transcriptional regulation, Current Opinion in Plant Biology, 75: 102431. 2023
(11) S. Matsunaga and T. Sakamoto, A mechanism regulating centromere distribution in Arabidopsis thaliana, Nature Plants, 8: 877-878. 2022
(10) N. Ito, T. Sakamoto, and S. Matsunaga, Components of the Nuclear Pore Complex are Rising Stars in the Formation of a Subnuclear Platform of Chromatin Organization beyond Their Structural Role as a Nuclear Gate, Cytologia, 86: 183-187. 2021
(9) Y. Fujiwara, S. Matsunaga, and T. Sakamoto*, Next generation sequence-based technologies for analyzing DNA strand breaks, Cytologia, 86: 33-39. 2021 *Corresponding author
(8) S. Nishioka, T. Sakamoto, and S. Matsunaga, Roles of BRAHMA and its interacting partners in plant chromatin remodeling, Cytologia, 85: 263-267. 2020
(7) Y. Oko, N Ito, T. Sakamoto*, The mechanisms and significance of the positional control of centromeres and telomeres in plants, Journal of Plant Research, 133: 471-478. 2020 *Corresponding author
(6) Y. Sakamoto and T. Sakamoto*, Preface: Toward an understanding of nuclear substructures beyond their classical functions, Journal of Plant Research, 133: 447-448. 2020 *Corresponding author
(5) T. Sakamoto, Why excess boron becomes toxic?: closing in on the molecular mechanism of boron toxicity, Plant Morphology, 31: 53-59. 2019 (Japanese)
(4) A. Hoshino, T. Sakamoto, T.M. Matsunaga, and S. Matsunaga, Hi-C revolution: from a snapshot of DNA-DNA interaction in a single cell to chromosome-scale de novo genome assembly, Cytologia, 82: 223-226. 2017
(3) K. Kurita, T. Sakamoto, and S. Matsunaga, Live imaging of histone modification in plant cells, Plant Morphology, 29: 3-7. 2017 (Japanese)
(2) S. Matsunaga, Y. Katagiri, Y. Nagashima, T. Sugiyama, J. Hasegawa, K. Hayashi, and T. Sakamoto, New insights into the dynamics of plant cell nuclei and chromosomes, International Review of Cell and Molecular Biology, 305: 253-301. 2013
(1) T. Sakamoto*, Boron, eLS: Citable Reviews in the Life Sciences, DOI: 10.1002/9780470015902.a0023742. 2012 *Corresponding author
Others
(3) KW. Berendzen, C. Grefen, T. Sakamoto, and D. Slane, Analysis of chromatin accessibility, histone modifications, and transcriptional states in specific cell types using flow cytometry, In: Kaufmann, K., Vandepoele, K. (eds) Plant Gene Regulatory Networks. Methods in Molecular Biology, 2698: 55–73. 2023
(2) 栗田和貴、坂本卓也、松永幸大「植物におけるエピジェネティクス状態の可視化技術」アグリバイオ, 3(2) 28-32, 2019
(1) T. Sakamoto, Y. Sakamoto, and S. Matsunaga, Cell division and cell growth. In “Molecular cell biology of the growth and differentiation of plant cells” edited by Ray Rose, CRC press (Florida USA), 86-98. 2016