Oral Presentation

Oral Presentation11 Early Embryogenesis (2)

Mon. Jul 24, 2023 12:45 PM - 2:15 PM Room B (2F Hagi)

Chairpersons:Yuuta Moriyama(Aoyamagakuin Univ.), Shinji Takada(NIBB)

Subject # "OP11j-5(P026#)" and "OP11j-6(P027#)" are in Japanese.

+Add all to schedule

12:45 PM - 1:00 PM

[OP11e-1] hoxb genes determine the timing of cell internalization by regulating cell surface fluctuations during zebrafish gastrulation

原腸形成期においてhoxb遺伝子群はブレブ形成制御を通して細胞移動のタイミングを決定する

*Yuuta Moriyama¹, Toshiyuki Mitsui¹, Carl-Philipp Heisenberg² (1. Aoyama Gakuin University, 2. Institute of Science and Technology Austria)

1:00 PM - 1:15 PM

[OP11e-2(P033)] Intercellular exchange of Wnt ligands reduces heterogeneity in the tailbud cell population and enhances its robustness

尾芽細胞集団内におけるのWntリガンドの相互交換は集団のばらつきを減少させ頑強性を高める

Yudai Hatakeyama^1,2,3, Nen Saito^1,2,3,4, Yusuke Mii^1,2,3,5, Ritsuko Takada^1,2, Takuma Shinozuka^1,2,3,7, Tatsuya Takemoto⁶, Naoki Honda^2,4, *Shinji Takada^1,2,3 (1. National Institute for Basic Biology, 2. Exploratory Research Center on Life and Living Systems (ExCELLS), National Institutes of Natural Sciences, 3. The Graduate University for Advanced Studies (SOKENDAI), 4. Graduate School of Integrated Sciences for Life, Hiroshima University, 5. PREST, Japan Science and Technology Agency (JST), 6. Institute of Advanced Medical Sciences, Tokushima University, 7. Nara Institute of Science and Technology)

1:15 PM - 1:30 PM

[OP11e-3(P034)] A mathematical model based on spider embryo for testing evolutionary pathways for arthropod body plans

節足動物のボディプランの進化過程を探るクモ胚をモデルとした数理モデル

*Motohiro Fujiwara¹, Yasuko Akiyama-Oda^1,2,3, Hiroki Oda^1,4 (1. JT Biohistory Research Hall, 2. PRESTO, JST, 3. Osaka Medical and Pharmaceutical Univ., 4. Osaka Univ.)

1:30 PM - 1:45 PM

[OP11e-4] A muscle component, Troponin-I, is required for gastrulation in sea urchin embryos.

筋肉成分トロポニンIはウニ胚原腸陥入に必要である。

Mai Kamata¹, Yuri Taniguchi¹, Junko Yaguchi¹, Hiroyuki Tanaka², *Shunsuke Yaguchi¹ (1. Shimoda Marine Research Center, University of Tsukuba, 2. Department of Aquaculture Life Science, Hokkaido University)

1:45 PM - 2:00 PM

[OP11j-5(P026#)] Identification of initial cue that leads to the left-right asymmetric morphogenesis of the embryonic midgut using a novel image-standardizing technique in Drosophila

画像平均化の新技術を用いたショウジョウバエ中腸における左右非対称性形成のキューの探索

*Takamasa Higashi¹, Dongsun Shin¹, Mikiko Inaki¹, Takuya Nomura¹, Florian Neugebauer¹, Kenji Matsuno¹ (1. Faculty of Science, Osaka University)

2:00 PM - 2:15 PM

[OP11j-6(P027#)] The novel embryonic clock system organized by chrono-hormone

クロノホルモンを介した新規時計機構

*Aine Minato¹, Masayuki Oginuma¹, Tohru Ishitani¹ (1. Research Institute for Microbial Diseases, Osaka University)

Session information