The 47th Annual Meeting of the Molecular Biology Society of Japan
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Session Details

Open-call Symposium : [1PS-02] Philostasis: dormancy program in multicellular organisms

[1PS-02]【J】Philostasis: dormancy program in multicellular organisms

Wed. Nov 27, 2024 4:45 PM - 7:00 PM JST
Wed. Nov 27, 2024 7:45 AM - 10:00 AM UTC
Room 2(Fukuoka International Congress Center, 5F 502+503)
Organizer: Mio Nakanishi (Chiba University), Eiichi Okamura (Shiga University of Medical Science)
Co-hosted by: Grant-in-Aid for Scientific Research on Innovative Areas B, Philostasis
The phenomenon of dormancy in multicellular organisms is observed across a variety of species and tissues. For instance, developmental arrest, which halts the development process in the entire embryo or specific cells, has been reported in mammals, fish, and plants. Additionally, tissue stem cells in adult organisms are often maintained in a dormant state, which has been shown to be essential for lifelong functional preservation. Traditionally, these phenomena have been recognized as a result of environmental responses to conditions such as low nutrition or low oxygen. In contrast, this symposium will focus on an active form of dormancy based on intricate multicellular interactions, termed 'philostasis.' It will introduce cutting-edge research that challenges to elucidate the control programs governing this state.
4:45 PM - 5:07 PM JST(7:45 AM - 8:07 AM UTC)

[1PS-02-01]Mechanism of embryonic diapause in mouse embryos

○Katsuyoshi TAKAOKA1 (1. Tokushima University)
Comment()
5:07 PM - 5:25 PM JST(8:07 AM - 8:25 AM UTC)

[1PS-02-02]Fate determination of adult neural stem cells and ependymal cells during brain development

○Takaaki Kuniya Kuniya1, Yusuke Kobayashi1, Ami Nakamoto1, Yuki Sugiura3, Hanae Omiya1, Shima Yamaguchi1, Lingyan Fang1, Yukiko Gotoh1,2 (1. The University of Tokyo, 2. WPI-IRCN, The University of Tokyo, 3. Kyoto university)
Comment()
5:25 PM - 5:43 PM JST(8:25 AM - 8:43 AM UTC)

[1PS-02-03(1P-965)]Spatial transcriptome analysis in tardigrades using Stereo-Seq

○Sae Tanaka1,2, Kazuharu Arakawa1,2 (1. ExCELLS, NINS, 2. IAB, Keio Univ)
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5:43 PM - 6:01 PM JST(8:43 AM - 9:01 AM UTC)

[1PS-02-04(1P-423)]Assembly mechanisms of tardigrade-unique cytoskeleton CAHS

○Akihiro Tanaka1, Yuta Shimamoto1 (1. National Institute of Genetics)
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6:01 PM - 6:19 PM JST(9:01 AM - 9:19 AM UTC)

[1PS-02-05]Growth cessation and dormant-bud formation induced by a short-day photoperiod in the duckweed Lemna turionifera

○Shogo Ito1, Makoto Kashima2, Tokitaka Oyama1 (1. Kyoto Univ., 2. Toho Univ.)
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6:19 PM - 6:37 PM JST(9:19 AM - 9:37 AM UTC)

[1PS-02-06(1P-797)]Regulatory mechanism of cold-inducible diapause in Caenorhabditis elegans.

○Makoto Horikawa1, Masaki Mizunuma1 (1. Hiroshima Univ., Grad. Sch. Integr. Sci. for Life, Dept. Mol. Biotech.)
Comment()
6:37 PM - 6:55 PM JST(9:37 AM - 9:55 AM UTC)

[1PS-02-07]Insect Diapause Strategy: Gene Expression Regulatory Mechanisms in Diapause Eggs of the Band-legged Ground Cricket Dianemobius nigrofasciatus

○Kosuke Kataoka1 (1. Tokyo University of Agriculture and Technology)
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6:55 PM - 7:00 PM JST(9:55 AM - 10:00 AM UTC)

General Discussion

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