About CLEAVER O
About Univ. Texas at Austin, TX, USA
About SEUFERT D W
About Univ. Texas at Austin, TX, USA
About KRIEG P A
About Univ. Texas at Austin, TX, USA
About Development
About endoderm
About cellular signal transduction
About Development(=generation)and differentiation
About 脊索
About 内はい葉
About パターン形成
About アフリカツメガエル
About 索