[2S14m] Common principles underlying the regulation of DNA replication, repair, and recombination based on chromosomal structure | The 98th Annual Meeting of the Japanese Biochemical Society

The 98th Annual Meeting of the Japanese Biochemical Society

Session Details

Symposium

[2S14m]Common principles underlying the regulation of DNA replication, repair, and recombination based on chromosomal structure

Tue. Nov 4, 2025 8:45 AM - 10:45 AM JST
Tue. Nov 4, 2025 11:45 PM - 1:45 AM UTC

Room14(Room J)

Organizers：Kazutoshi Kasho（Department of Molecular Biology, Graduate School of Pharmaceutical Sciences, Kyushu University）, Yoshitaka Kawasoe（Faculty of Science, Kyushu University）

8:45 AM - 8:48 AM JST(11:45 PM - 11:48 PM UTC)

[2S14m-00]Introduction

Comment()

8:48 AM - 9:04 AM JST(11:48 PM - 12:04 AM UTC)

[2S14m-01]Analysis of the metabolism-coordinated regulation of the dynamics of DNA bending factor IHF in Escherichia coli

^○Kazutoshi Kasho, Rion Satomura, Mizuki Yoshida, Sho Nakazono, Wataru Nakagaki, Zhifeng Zhuo, Ryuki Murofushi, Tsutomu Katayama (Department of Molecular Biology, Graduate School of Pharmaceutical Sciences, Kyushu University)

キーテクノロジー：ChAP-seq

Comment()

9:04 AM - 9:20 AM JST(12:04 AM - 12:20 AM UTC)

[2S14m-02]Functional conversion of Archaea replisomes from initiation to elongation processes for nascent strand synthesis

^○Yoshizumi Ishino^1,2,3, Keisuke Oki¹, Yumi Hirose¹, Takeshi Yamagami¹, Shigenori Iwai⁴, Kouta Mayanagi⁵, Sonoko Ishino¹, Tomoyuki Numata¹ (1.Department of Bioscience and Biotechnology, Kyushu University, 2.Nagahama Institute of Bio-Science and Technology, 3.Institute of Innovative Research , 4.Department of Chemica Science and Engineering, Osaka University, 5.Department of Pharmaceutical Sciences, Kyushu University)

キーテクノロジー：cryoEM

Comment()

9:20 AM - 9:36 AM JST(12:20 AM - 12:36 AM UTC)

[2S14m-03]Regulation of replication timing and nuclear architecture through nucleic acid-protein-phospholipid interactions

^○Hisao Masai (Department of Basic Medical Sciences, Tokyo Metropolitan Institute of Medical Sciences)

キーテクノロジー：リン脂質-タンパク質相互作用

Comment()

9:36 AM - 9:52 AM JST(12:36 AM - 12:52 AM UTC)

[2S14m-04]DNA Structure-Dependent Loading Regulates the Fork Reversal Activity of Human HLTF

^○Yuji Masuda^1,2, Yohei Sugimoto^1,2, Chikahide Masutani^1,2 (1.Department of Genome Dynamics, RIEM, Nagoya University, 2.Nagoya University Graduate School of Medicine)

Comment()

9:52 AM - 10:08 AM JST(12:52 AM - 1:08 AM UTC)

[2S14m-05]Werner helicase and MutLα endonuclease control the fidelity of single-strand annealing

^○Yoshitaka Kawasoe¹, Satomi Oda², Aya Sakazume³, Taisei Miyata³, Tatsuro Takahashi¹ (1.Faculty of Science, Kyushu University, 2.Graduate School of Science, The University of Osaka, 3.Graduate School of Systems Life Sciences, Kyushu University)

キーテクノロジー：ツメガエル卵抽出液

Comment()

10:08 AM - 10:24 AM JST(1:08 AM - 1:24 AM UTC)

[2S14m-06]Roles of DNA underwinding by RAD51 in Fanconi anemia pathway for protecting stalled replication forks

^○Furukohri Asako (Institute for Protein Research, The University of Osaka)

キーテクノロジー：電子顕微鏡解析

Comment()

10:24 AM - 10:40 AM JST(1:24 AM - 1:40 AM UTC)

[2S14m-07]Molecular mechanisms of NHEJ regulation in coordination with the initiation of homologous recombination

^○Miki Shinohara^1,2, Issei Igoshi¹, Kenta Sasada¹, Haruka Nishida¹, Ryusei Ojiri¹, Kenichiro Matsuzaki¹ (1.Dept of BioSci, Grad Schl of Agriculture, Kindai University, 2.ATIRI, Kindai University)

キーテクノロジー：ChIP

Comment()

10:40 AM - 10:45 AM JST(1:40 AM - 1:45 AM UTC)

[2S14m-08]Discussion

Comment()

Back to Category List