Molecular mechanism for pattern formation
Molecular mechanism for pattern formation
批准号:
23770247
负责人:
WATANABE Masakatsu
金额:
$2.91万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2011
资助国家:
日本
项目状态:
已结题
起止时间:
2011 至 2013
中文摘要
点击翻译按钮获取中文摘要
英文摘要
The purpose of this project is to analyze molecular mechanism of boundary formation between cells. Zebrafish stripe consists of two types of pigment cells, melanophores and xanthophores. We analyzed pigment pattern mutant, dali, which shows intermingled pigment pattern of melanophores and xanthophores. We identified an amino acid substitution in Tetraspanin 3C (Tespan3C) protein which has a function to anchor membrane proteins at cell surface. The mutation caused defects in protein modification of Tespan3C and in cell migration activity of melanophore. Furthermore we detected the loss of repulsive interaction between melanophore and xanthophore, which caused intermingled pigment pattern of the mutant fish.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
登录
查看更多内容
ゼブラフィッシュの色素細胞間相互作用とパターン形成
斑马鱼色素细胞相互作用和图案形成
DOI:
--
发表时间:
2013
期刊:
関西実験動物研究会会報
影响因子:
--
作者:
[Hamada H, Watanabe M, Lau HE, Nishida T, Hasegawa T, Parichy DM, Kondo S, Parichy DM, Kondo S, 渡邉正勝]
通讯作者:
渡邉正勝
大阪大学大学院生命機能研究科近藤滋研究室
大阪大学前沿生物科学研究生院近藤茂实验室
DOI:
--
发表时间:
期刊:
影响因子:
--
作者:
[]
通讯作者:
ゼブラフィッシュのパターン形成
斑马鱼图案的形成
DOI:
--
发表时间:
2013
期刊:
影响因子:
--
作者:
[Masakatsu Watanabe, Daisuke Watanabe, Tomoki Nishida & Shigeru Kondo, Akira Satoh, Masakatsu Watanabe & Shigeru Kondo, Akira Satoh, Masakatsu Watanabe & Shigeru Kondo, 渡邉正勝・近藤滋]
通讯作者:
渡邉正勝・近藤滋
ゼブラフィッシュの体 表模様形成における細 胞接着因子の関与
细胞粘附因子参与斑马鱼体表图案形成
DOI:
--
发表时间:
2012
期刊:
影响因子:
--
作者:
[Masakatsu Watanabe, Daisuke Watanabe, Tomoki Nishida & Shigeru Kondo, Masakatsu Watanabe & Shigeru Kondo, Masakatsu Watanabe & Shigeru Kondo, 渡邉正勝, 渡邉正勝・近藤滋, Masakatsu Watanabe & Shigeru Kondo, ○渡邉正勝,近藤滋, ○井上新哉, エオムデソク,近藤滋, ペルシーデイビッド, 渡邉正勝]
通讯作者:
○井上新哉, エオムデソク,近藤滋, ペルシーデイビッド, 渡邉正勝
Skin pattern variation brought by the mutation in connexin41.8 of zebrafish
斑马鱼connexin41.8突变带来的皮肤纹路变化
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
[Shinya Inoue, Dae-Seok Emo, Shigeru Kondo, David M. Parichy & ○Masakatsu Watanabe, ○Masakatsu Watanabe & Shigeru Kondo, Masakatsu Watanabe & Shigeru Kondo, Masakatsu Watanabe & Shigeru Kondo]
通讯作者:
Masakatsu Watanabe & Shigeru Kondo
共 21 条
Pattern formation through cell cluster formation and interaction
-
批准号:17H03683
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$11.23万
-
财政年份:2017
-
负责人:WATANABE Masakatsu
-
依托单位:
Molecular basis of the Turing model without diffusion
-
批准号:15KT0079
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$11.56万
-
财政年份:2015
-
负责人:WATANABE Masakatsu
-
依托单位:
Mechanism that gap junctions determines size and distance of cell populations
-
批准号:26291049
-
项目类别:Grant-in-Aid for Scientific Research (B)
-
资助金额:$10.9万
-
财政年份:2014
-
负责人:WATANABE Masakatsu
-
依托单位:
Investigation whether gap junction works wildly for skin pattern formation
-
批准号:26650078
-
项目类别:Grant-in-Aid for Challenging Exploratory Research
-
资助金额:$2.5万
-
财政年份:2014
-
负责人:WATANABE Masakatsu
-
依托单位:
Mechanism of photoactivation of photoactivated adenylyl cyclase (PAC), a novel blue-light receptor, and mechanism of photocontrol of cellular functions.
-
批准号:15207006
-
项目类别:Grant-in-Aid for Scientific Research (A)
-
资助金额:$31.28万
-
财政年份:2003
-
负责人:WATANABE Masakatsu
-
依托单位:
Structural and Functional Analyses of Blue Light Photoreceptor Systems
-
批准号:08304045
-
项目类别:Grant-in-Aid for Scientific Research (A)
-
资助金额:$10.82万
-
财政年份:1996
-
负责人:WATANABE Masakatsu
-
依托单位:
海外基金