常見例句Mice without the Nodal gene will die due to the lack of mesoderm. Nodal基因缺失的小鼠由于沒有中胚層的形成導(dǎo)致死亡。chorda mesodermal canal 脊誦胚層囊It is involved in mesoderm formation and left-right axis determination. 它與胚胎中胚層的形成以及左右體軸的決定有關(guān)。The middle germinal layer of an early embryo, consisting of undifferentiated cells destined to become the mesoderm. 中胚層早期胚的中間胚芽層,由最終將發(fā)育成中胚層的未分化細(xì)胞組成The middle zone of the mesoderm of a chordate vertebrate embryo, from which excretory tissue develops. 中胚葉節(jié)脊索類脊椎動(dòng)物胚胎的中胚層的中間部分,最終會(huì)發(fā)育成排泄組織 返回 chorda mesoderm