The 48th Annual Meeting of the Molecular Biology Society of Japan
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Session Details

Mini-Symposia

[1MS-11]【J】Fish Glycobiology-Exploring the Physiological Functions of Glycans in Fish-

Wed. Dec 3, 2025 11:15 AM - 12:35 PM JST
Wed. Dec 3, 2025 2:15 AM - 3:35 AM UTC
Room 11(Pacifico Yokohama Conference Center 4F, 414+415)
Organizer: Akinbou Honda (RIKEN), satoshi Tasumi (Kagoshima University)
The fundamental biosynthesis and metabolic mechanisms of glycans, as well as their physiological functions, have been extensively studied in mammals. However, little is known about these mechanisms in other organisms, particularly species-specific processes. In this symposium, researchers engaged in fish glycobiology will present their findings on unique glycan structures, metabolic pathways, and physiological functions in fish. Through these discussions, we aim to explore the potential for further advancements in fish glycobiology.
11:15 AM - 11:17 AM JST(2:15 AM - 2:17 AM UTC)

Introduction

11:17 AM - 11:32 AM JST(2:17 AM - 2:32 AM UTC)

[1MS-11-01]Physiological function of a novel N-glycanase, Ngly2, responsible for the generation of free N-glycans in zebrafish embryos

○Akinobu Honda1, Tadashi Suzuki1 (1. RIKEN)
Comment()
11:32 AM - 11:35 AM JST(2:32 AM - 2:35 AM UTC)

Q & A for Each Presentation

11:35 AM - 11:53 AM JST(2:35 AM - 2:53 AM UTC)

[1MS-11-02]Fishing for Glycan Secrets: Unlocking Fish Glycan Structures and Building the GlycoFish Database

○Kazuhiro Aoki1 (1. Medical College of Wisconsin)
Comment()
11:53 AM - 11:56 AM JST(2:53 AM - 2:56 AM UTC)

Q & A for Each Presentation

11:56 AM - 12:12 PM JST(2:56 AM - 3:12 AM UTC)

[1MS-11-03]Alteration of light response and its impact on circadian rhythm in Neu1-knockout zebrafish

○Asami Ikeda1, Daichi Kawakami1, Sumomo Tsuji1, Mihana Nishi2, Masaharu Komatsu1,2, Kazuhiro Shiozaki1,2 (1. Grad Sch Agricult Forest Fish, Kagoshima Univ, 2. Fac Fish, Kagoshima Univ)
Comment()
12:12 PM - 12:15 PM JST(3:12 AM - 3:15 AM UTC)

Q & A for Each Presentation

12:15 PM - 12:31 PM JST(3:15 AM - 3:31 AM UTC)

[1MS-11-04]Possibilities of involvement of oligosaccharides with host-recognition of fish/shellfish parasites

○Satoshi Tasumi1 (1. Kagoshima University)
Comment()
12:31 PM - 12:34 PM JST(3:31 AM - 3:34 AM UTC)

Q & A for Each Presentation

12:34 PM - 12:35 PM JST(3:34 AM - 3:35 AM UTC)

Conclusion

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