课题基金 / 基金详情

On the metamerism

On the metamerism
关于同色异谱
批准号:
24770222
负责人:
ONAI Takayuki
金额:
$2.91万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Young Scientists (B)
财政年份:
2012
资助国家:
日本
项目状态:
已结题
起止时间:
2012-04-01 至 2014-03-31

项目摘要

项目成果

相关文献

中文摘要
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英文摘要
To understand the evolutionary origin of the vertebrate head, we examined the developmental mechanisms of amphioxus and vertebrates. We found that during the gastrula stage, regional domain markers of the dorsal mesoderm were co-expressed in amphioxus while these markers shifted heterotopically in vertebrate embryos. These findings suggest that the vertebrate head evolved from an amphioxus like ancestor by heterotopic shift for anterior/posterior direction.
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会议论文
Anterior/posterior patterning of the dorsal mesoderm in vertebrates evolved as a novelty from the ancestral chordate mesoderm by heterochronic/heterotopic shifts
脊椎动物背侧中胚层的前/后模式是通过异时/异位转变从祖先脊索动物中胚层进化而来的
DOI: --
发表时间: 2014
期刊:
影响因子: --
作者: [Yuko Hoki, Mayumi Sugiura, Yasuji Kasama, Misato Sunayama, Masahiro Uda, Miki Nakamura, Shunsuke Ando, Ryoko Araki, Masumi Abe, 尾内隆行]
通讯作者: 尾内隆行
Evolutionary origin of vertebrate head: The problem of head segmentation in vertebrates.
脊椎动物头部的进化起源:脊椎动物头部分割问题。
DOI: 10.1146/annurev-genom-091212-153404
发表时间: 2014
期刊: Ann. Rev. Genom. & Human Genet.
影响因子: --
作者: [Onai, T., Irie, N., and Kuratani, S.]
通讯作者: S.
polarization of Anterior-posterior signaling in the ancestral chordate mesoderm and evolution of the vertebrate head
祖先脊索动物中胚层前后信号的极化和脊椎动物头部的进化
DOI: --
发表时间: 2014
期刊:
影响因子: --
作者: [砂山美里, 杉浦真由美, 法喜ゆう子, 笠間康次, 宇田昌広, 中村美樹, 安藤俊輔, 荒木良子, 安倍真澄, 尾内隆行]
通讯作者: 尾内隆行
Mesoderm formation of cephalochordate and the evolution of the vertebrate head
头索动物中胚层的形成和脊椎动物头部的进化
DOI: --
发表时间: 2013
期刊:
影响因子: --
作者: [Ryoko Araki, Mayumi Sugiura, Yasuji Kasama, Misato Sunayama, Masahiro Uda, Miki Nakamura, Shunsuke Ando, Yuko Hoki, Masumi Abe, 尾内隆行]
通讯作者: 尾内隆行