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JSDB

@_JSDB_

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Japanese Society of Developmental Biologists: exciting events/papers will be shared. 日本発生生物学会公式:関連イベントやおすすめ論文などを発信します https://t.co/2HaMjUuSQd DGD: @2024dgd62921

Joined June 2020
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@_JSDB_
JSDB
6 days
Limb Conference 2026(EMBO Workshop)開催のお知らせ 会期:2026年3月23日〜27日 会場:東京・一橋講堂 申込締切:2025年12月15日 https://t.co/eqgtUkEffm
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@TsukubaNiwaLab
Ryusuke Niwa
15 days
11月23日(日)23:30〜 NHKサイエンスZERO「”寄生昆虫”に学ぶ生存戦略!?」 今回、TARAセンターの島田と丹羽が取材協力させていただきました。我が寄生蜂 Asobara japonica を綺麗に撮影していただき嬉しい限りです。 ぜひご覧ください。
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@_JSDB_
JSDB
19 days
Wnt研究会2025開催のご案内 会期:2025年12月6日(土)  会場:東京大学工学部11号館 HASEKO-KUMA HALL(本郷キャンパス) 開催形態:オンサイト 発表形式:口頭発表 参加費:無料 演題登録締切:11月24日(月) https://t.co/Mqse8NxCtp
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@_JSDB_
JSDB
1 month
岡田節人基金 海外派遣報告書 水野苑子(理研BDR) https://t.co/Edek7XQCFb アメリカ・マサチューセッツ州のMarine biology laboratory (MBL・ウッズホール海洋生物学研究所)で「Embryology: Concepts and Techniques in Modern Developmental Biology」に参加された報告です
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@2024dgd62921
Development, Growth & Differentiation
1 month
REVIEW ARTICLE Roles of Extracellular Superoxide Dismutase in Regulating Cell Migration and Vesicle Trafficking in Dictyostelium and Mammalian Cells by Lou W. Kim https://t.co/NxWdbY0zCv
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onlinelibrary.wiley.com
Superoxide dismutases (SODs) are key regulators of reactive oxygen species (ROS) and redox balance. Although intracellular SODs have been extensively studied, growing attention has been directed...
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@2024dgd62921
Development, Growth & Differentiation
1 month
Expression of hox Genes and Genes Related to Limb Development During the Homeotic Transformation of Tails Into Limbs Induced by Vitamin A in the Anuran Rana ornativentris by Sho Morioka, Yoshio Yaoita, Keisuke Nakajima, Nobuaki Furuno, Ichiro Tazawa https://t.co/gIEU6yYi3S
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onlinelibrary.wiley.com
To investigate the molecular mechanisms underlying ectopic limb development, we quantified the expression of genes related to normal limb positioning and development. We observed the downregulation...
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@2024dgd62921
Development, Growth & Differentiation
1 month
Fate and Specification of the Ventral Endoderm in and Outside the Foregut of the Avian Embryo at 9–12 Somite Stage by Susumu Matsushita,  Koko Urase https://t.co/UlrLXOLCa9
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onlinelibrary.wiley.com
The fate and specification of the endoderm lining the ventral foregut and outside the foregut cranial to the anterior intestinal portal of the 9–12 somite stage avian embryo were analyzed to determ...
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@2024dgd62921
Development, Growth & Differentiation
1 month
DGD Vol. 67 (8) was released! Cover Photo: Stage TK9 embryo of the Chinese soft-shelled turtle (Pelodiscus sinensis) observed with a stereomicroscope. The embryo visible in the center shows segmented somite structures extending from the head to the tail. https://t.co/MRY3A9agxJ
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@_JSDB_
JSDB
2 months
Sir John Gurdon 追悼 上野直人 https://t.co/CCOhoZ9g3z Sir John was a thoughtful and calm scholar, yet when it came to scientific discussions, he spoke with remarkable enthusiasm and passion. Although he was a great scientist, I will never forget the innocent, boyish smile that
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@_JSDB_
JSDB
2 months
山田科学振興財団  2026年度研究援助候補推薦要綱 (学会締切日 2026年1月28日(水)必着) ※学会締め切りまでに「申請手続き(電子システムによる申請)」を完了してください。 https://t.co/y5bWGY9TpN
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@2024dgd62921
Development, Growth & Differentiation
2 months
DGD Vol. 67 (7) was released! Cover Photo:F1 fertilized eggs of Brainbow3.0 reporter transgenic Iberian ribbed newts were injected pCS2-Cre expression vector and mOrange2 was randomly recombined to EGFP and mKate2 in the tail at 10 days after fertilization https://t.co/1eI1EqRyHz
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@2024dgd62921
Development, Growth & Differentiation
2 months
Histone Demethylation Activity of UTX Contributes to the Regulation of Steroid Biosynthesis Genes in Embryonic Gonads but Is Dispensable for Gonadal Sex Determination by M. Kojima, M. Fujita, T. Iwamori, R. Honda, K. Shima, Y. Araki, T. Tsuhako, N. Iwamori https://t.co/DCtlSpELZu
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onlinelibrary.wiley.com
Mammalian sex is determined by the presence or absence of a Y chromosome. The sex-specific features of each cell and tissue in the body then develop in response to the sex hormones secreted by the...
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@2024dgd62921
Development, Growth & Differentiation
2 months
Super‐Enhancer‐Mediated DLX5 Activation Defines Regulatory Mechanisms in Human Embryonic Stem Cell‐Derived Osteoblasts by Shinse Fujita, Shoichiro Tani, Hiroyuki Okada, Taku Saito, Sakae Tanaka, Shinsuke Ohba, Ung-il Chung, Hironori Hojo https://t.co/p4XhmwXwMh
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onlinelibrary.wiley.com
Osteoblast differentiation is essential for skeletal development and homeostasis. Although bone marrow-derived mesenchymal stem/stromal cells (BM-MSCs) are commonly used to study osteoblast differe...
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@2024dgd62921
Development, Growth & Differentiation
2 months
Cell Tracing by a Multicolor Reporter Transgenic Iberian Ribbed Newt Pleurodeles waltl by Shinichi Hayashi, Ryohei Seki-Omura, Yuki Sato, Souichi Oe, Taro Koike, Yousuke Nakano, Hikaru Iwashita, Yukie Hirahara, Masaaki Kitada https://t.co/7993dUSQt8
onlinelibrary.wiley.com
Cell tracing is an essential method for deciphering cellular processes during organ regeneration. We generated transgenic Iberian ribbed newts carrying the multicolor reporter Brainbow3.0 cassette...
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@2024dgd62921
Development, Growth & Differentiation
2 months
REVIEW ARTICLE Integrating Tissue and Cytoplasmic Rigidity Transitions During Morphogenesis by Sameer Thukral, Bipasha Dey, Yu-Chiun Wang https://t.co/j5u6xbrHC3
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onlinelibrary.wiley.com
Multicellular organisms generate organizational complexity through morphogenesis, in which mechanical forces orchestrate the movements and deformations of cells and tissues, while chemical signals...
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@_JSDB_
JSDB
3 months
筑波大学下田臨海の谷口研(@urchin_lab) 筆頭は元Dの鈴木さ���(現USAでポスドク)。顕微鏡下での分割・ライブ観察・ノックダウンを積み重ね、がんばった成果です https://t.co/hhrE6vDfDD
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nature.com
Nature Communications - Experiments from over a century ago showed that dividing sea urchin embryos at the 2-cell stage yields two embryos, but the mechanisms of this phenomenon have not been...
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@_JSDB_
JSDB
3 months
ヒトやウニなどは二細胞胚でばらばらになると双子になります。この場合も同じように発生するのでしょうか?ウニの場合、球状に発生する正常胚と異なり、半分胚はシート状→カップ状→球状へと“自律的“に変形するのに伴い、それまでの「前」と「後」が接触します。すると、「後」で
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nature.com
Nature Communications - Experiments from over a century ago showed that dividing sea urchin embryos at the 2-cell stage yields two embryos, but the mechanisms of this phenomenon have not been...
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@_JSDB_
JSDB
3 months
第56回大会キャリアパスセミナーの動画です。アメリカNIHにて研究室を主宰し、さらにJAXAの宇宙飛行士選抜試験の最終候補にまでなられた明楽隆志先生に、ご自身の研究内容とエキサイティングなキャリアに関してお話しいただきました。ぜひご覧ください! https://t.co/lpeVKqjkjA
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@_JSDB_
JSDB
3 months
JSDB2021のキャリアパスセミナー、山口栄一先生による「イノベーションの再生に向けて―「知」を「価値」に変える」の講演動画です。異常な論文減少など厳しい現状の振り返りのあとには新たな希望が。長期的な視点が大事。 https://t.co/hECjCCLzF8
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