[1SP-04-10_1P-216] Functional analysis of the length of mRNA 3' UTR and RNA-binding proteins in translational regulation during zebrafish early development

^○Keisuke Sato¹, Tomoya Kotani² (1.Dept. of Life Sys. Sci., Grad. Sch. of Life Sci., Univ. of Hokkaido, 2.Dept. of Biol. Sci., Grad. Sch. of Sci., Univ. of Hokkaido)

The 46th Annual Meeting of the Molecular Biology Society of Japan |Wed. Dec 6, 2023 2:12 PM - 2:15 PM

[1SP-04-11_1P-210] Reconstitution of C9orf72 GGGGCC Repeat Associated Non-AUG translation with purified human translation factors

^○Hayato Ito¹, Kodai Machida², Morio Ueyama³, Yoshitaka Nagai³, Hiroaki Imataka², Hideki Taguchi^1,4 (1.Dept. of Life Sci. and Technology, Tokyo Tech, 2.Grad. Sch. of Eng., Univ. of Hyogo, 3.Faculty of Med., Kindai Univ., 4.Cell Biol. Center, IIR, Tokyo Tech)

The 46th Annual Meeting of the Molecular Biology Society of Japan |Wed. Dec 6, 2023 2:15 PM - 2:18 PM

[1SP-04-12_1P-208] Signal sequence-triage and activation of IRE1α during translocon obstruction

^○Ryota Komori^1,2, Ashuei Sogawa¹, Kota Yanagitani³, Miku Ohfurudono¹, Akio Tsuru¹, Koji Kadoi¹, Yukio Kimata¹, Hiderou Yoshida², Katsutomo Okamura¹, Kenji Kohno^1,2 (1.Div. Bio. Sci., NAIST, 2.Grad. Sch. of Sci., Univ. of Hyogo, 3.Front Biosci, Grad. Sch. of Front Biosci., Osaka Univ.)

The 46th Annual Meeting of the Molecular Biology Society of Japan |Wed. Dec 6, 2023 2:18 PM - 2:21 PM

[1SP-04-13_1P-212] Reconstitution and characterization of ribosome biogenesis in vitro

^○Yuishin Kosaka^1,2, Yumi Miyawaki¹, Megumi Mori¹, Shunsuke Aburaya³, Chisato Nishizawa¹, Takeshi Chujo^4,5, Tatsuya Niwa⁶, Takumi Miyazaki¹, Takashi Sugita⁷, Mao Fukuyama^5,8, Hideki Taguchi⁶, Kazuhito Tomizawa⁴, Kenji Sugase¹, Mitsuyoshi Ueda^1,9, Wataru Aoki^5,9,10 (1.Division of Applied Life Sciences, Graduate School of Agriculture, Kyoto University, 2.Japan Society for the Promotion of Science, 3.Division of Metabolomics, Medical Institute of Bioregulation, Kyushu University, 4.Department of Molecular Physiology, Faculty of Life Sciences, Kumamoto University, 5.JST FOREST, 6.Cell Biology Center, Institute of Innovative Research, Tokyo Institute of Technology, 7.TechnoPro, Inc. TechnoPro R&D, Company, 8.Institute of Multidisciplinary Research for Advanced Materials, 9.Kyoto Integrated Science & Technology Bio-Analysis Center, 10.Department of Biotechnology, Graduate School of Engineering, Osaka University)

The 46th Annual Meeting of the Molecular Biology Society of Japan |Wed. Dec 6, 2023 2:21 PM - 2:24 PM

[1SP-04-14_1P-220] Anota2seqUtils integrates mRNA regulatory features and implicates 3’UTR traits in translational regulation and offsetting.

^○Krzysztof Szkop¹, Johannes Ristau¹, Christian Oertlin¹, Kathleen Watt¹, Inci Aksoylu¹, Valentina Gandin², Shannon Mclaughlan², Marie Cargnello², HaEun Kim², Matthew Leibovitch², Shan Chen¹, Georgios Mermelakas¹, Luc Furic^3,4,5, Janne Lehtiö¹, Ivan Topisirovic^2,6, Ola Larsson¹ (1.Department of Oncology-Pathology, Science for Life Laboratories, Karolinska Institute, Stockholm 171 77, Sweden, 2.Lady Davis Institute, SMBD Jewish General Hospital, Gerald Bronfman Department of Oncology, and Department of Experimental Medicine, McGill University, Montreal, Canada, 3.Cancer Program, Biomedicine Discovery Institute and Department of Anatomy & Developmental Biology, Monash University, VIC, Australia, 4.Prostate Cancer Translational Research Laboratory, Peter MacCallum Cancer Centre, Melbourne, VIC, Australia, 5.Sir Peter MacCallum Department of Oncology, University of Melbourne, Parkville, VIC, Australia, 6.Department of Biochemistry, McGill University, Montreal, Canada)

The 46th Annual Meeting of the Molecular Biology Society of Japan |Wed. Dec 6, 2023 2:24 PM - 2:27 PM

[1SP-04-15_1P-218] Preferential translation via cap-binding protein Cbc1 under translation repression

^○Ryoko Ando, Yoko Ishida, Shingo Izawa (Dept. of Appl. Biol., Grad. Sch. of Sci. Tech., Kyoto Inst. Technol.)

The 46th Annual Meeting of the Molecular Biology Society of Japan |Wed. Dec 6, 2023 2:27 PM - 2:30 PM

[1SP-04-16_1P-214] Translational regulation and physiological functions involving upstream ORFs in the stress responsive factor ATF5

^○Sanetoki Koide, Mayu Takeuchi, Haruo Nakano, Marioko Umemura, shigeru Takahashi, Yuji Takahashi, Yasuhiro Shinkai (Lab.Envion.Biol., Sch.of Life Sci., Tokyo.Univ.of Pharm.Life Sci.)

The 46th Annual Meeting of the Molecular Biology Society of Japan |Wed. Dec 6, 2023 2:30 PM - 2:33 PM

[1SP-04-17_1P-222] A stalled-ribosome rescue factor Pth3 is required for mitochondrial translation against antibiotics in Saccharomyces cerevisiae.

^○Soichiro Hoshino^1,2, Ryohei Kanemura¹, Daisuke Kurita³, Hyota Himeno³, Masakatsu Takaine⁴, Masakatsu Watanabe⁵, Nobukazu Nameki¹ (1.Div. of Mol. Sci., Grad. Sch. of Sci. and Tech., Gunma Univ., 2.Fac. of Pharm. and Res. Inst. Pharm. Sci., Musashino Univ., 3.Dept. of Biochem. and Mol. Biol., Fac. of Agri. and Life Sci., Hirosaki Univ., 4.Inst. for Mol. and Cell. Reg., Gunma Univ., 5.Grad. Sch. of Frontier Biosci., Osaka Univ.)

The 46th Annual Meeting of the Molecular Biology Society of Japan |Wed. Dec 6, 2023 2:33 PM - 2:36 PM

[1SP-04-18_1P-224] Mechanistic insights of UFM1 E3 ligase complex and ribosome-associated protein quality control

^○Sota Ito^1,2, Ryosuke Ishimura³, Gaoxin Mao³, Satoko KomatsuHirota³, Nobuo Noda⁴, Masaaki Komatsu³, Toshifumi Inada^1,2 (1.Dept. of Biol. Sci., Grad. Sch. of Sci., Univ. of Tokyo, 2.IMSUT, 3.Grad. Sch. of Med., Juntendo Univ., 4.IGM, Hokkaido Univ.)

The 46th Annual Meeting of the Molecular Biology Society of Japan |Wed. Dec 6, 2023 2:36 PM - 2:39 PM

[1SP-05-01_1P-354] A DSB into chromosome induces chromosome loss

^○Seiya Matsuno, Kouji Hirota, Takuya Abe (Dept. of Chem., Grad. Sch. of Sci., Tokyo Metropolitan Univ.)

The 46th Annual Meeting of the Molecular Biology Society of Japan |Wed. Dec 6, 2023 1:45 PM - 1:48 PM