Oral Presentation

Oral Presentation07 Morphogenesis and Organogenesis (3)

Mon. Jul 24, 2023 9:00 AM - 11:00 AM Room A (2F Tachibana)

Chairpersons:Gembu Abe(Tottori Univ.), Takayuki Suzuki(Osaka Metropolitan Univ.)

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9:00 AM - 9:15 AM

[OP07e-1(P095)] ECM nanostructures formation in Drosophila olfactory hair cells is regulated by the tubular ER to plasma membrane transport under the control of gore-tex

ショウジョウバエ嗅覚毛細胞におけるECMナノ構造形成は、gore-texよる管状ERから細胞膜への小胞輸送によって制御されている

*Sachi Inagaki¹, Takeshi Itabashi¹, Atsuko H. Iwane¹, Shigeo Hayashi¹ (1. RIKEN BDR)

9:15 AM - 9:30 AM

[OP07e-2(P096)] Multicellular dynamics and molecular bases underlying single cell layer morphogenesis during Dictyostelium culmination

*Satoshi Kuwana¹, Hidenori Hashimura¹, Takahiro Kanazawa², Shoko Fujishiro¹, Toyoko Sugita¹, Tetsutaro Hayashi³, Mika Yoshimura³, Mariko Kuse³, Itoshi Nikaido³, Satoshi Sawai¹ (1. Dept. of Basic. Sci., Grad. Sch. of Arts & Sci., Univ. of Tokyo, 2. Dept. of Phys., Fac. & Sci.,Univ. of Tokyo, 3. Lab. of Bioinformatics. Res., RIKEN BDR)

9:30 AM - 9:45 AM

[OP07e-3(P097)] Nano-scale patterning of insect cuticle by a structured extracellular matrix with compression force

*Yuki Itakura¹, Zhengkuan Sun^1,2, Sachi Inagaki¹, Housei Wada¹, Shigeo Hayashi^1,2 (1. RIKEN BDR, 2. Dept. of Biol., Kobe Univ.)

9:45 AM - 10:00 AM

[OP07e-4(P098)] Bioelectrical signal regulates the segmentation pattern of zebrafish fin bones

魚類ヒレ骨分節パターンを制御する生体電気シグナル

*Toshihiro Aramaki^1,2 (1. Nara Institute of Science and Technology, 2. Osaka University)

10:00 AM - 10:15 AM

[OP07e-5(P099)] Cell chirality emerges left-right asymmetry at the multi-cellular level: left-right asymmetric formation of lamellipodia and focal adhesions drive collective migration

細胞キラリティが多細胞スケールの左右非対称生を生み出す仕組み: 焦点接着斑と葉状仮足の左右非対称な形成が時計回りの多細胞回転を生み出す

*Tomoki Ishibashi¹, Goshi Ogita¹, Tatsuo Shibata¹ (1. Laboratory for Physical Biology, BDR, RIKEN)

10:15 AM - 10:30 AM

[OP07e-6(P100)] Scleraxis-lineage cells are required for correct muscle patterning

*Saundra Yvonne SCHLESINGER¹, Yudai Ono¹, Kanako Fukunaga¹, Shinsei Yambe², Tempei Sato^3,4, Takako Sasaki⁵, Chisa Shukunami², Hiroshi Asahara^3,6, Masafumi Inui^1,4 (1. Meiji Univ., 2. Hiroshima Univ., 3. Tokyo Med. and Dental Univ., 4. National Research Inst. for Child Health and Dev., 5. Oita Univ., 6. The Scripps Research Inst.)

10:30 AM - 10:45 AM

[OP07e-7] Extracellular matrix controls the left-right asymmetric morphogenesis of Drosophila hindgut

細胞外マトリックスはショウジョウバエ後腸の左右非対称な形態形成を制御する

*Mikiko Inaki¹, Kenji Matsuno¹ (1. Osaka Univ.)

10:45 AM - 11:00 AM

[OP07e-8] “Mirror-image symmetry” in centrosome migration during serial oriented cell divisions in C. elegans mid-stage embryo

線虫胚で見出した”鏡像対称的”な中心体の非対称な移動メカニズムの解析

*Takefumi Negishi¹, Hitoshi Sawa¹ (1. National Institute of Genetics)

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