Prechordal plate

In the development of vertebrate animals, the prechordal plate is a "uniquely thickened portion" of the endoderm that is in contact with ectoderm immediately rostral to the cephalic tip of the notochord. It is the most likely origin of the rostral cranial mesoderm.

单词	Prechordal plate
释义	Prechordal plate 英语例句库 Strong expression is first observed in prechordal plate at the stage of 50% epiboly, l the stained cells then migrate to the proctodeum. 整胚原位杂交结果显示该基因最早主要在50%外包期的前脊索盘中表达，既而迁移到原肛处。英语百科 Prechordal plate In the development of vertebrate animals, the prechordal plate is a "uniquely thickened portion" of the endoderm that is in contact with ectoderm immediately rostral to the cephalic tip of the notochord. It is the most likely origin of the rostral cranial mesoderm.
随便看	Extensional tectonics extensional vibration Extensional viscosity extensional wave extension amount extension and footings extension and intension analysis extension apparatus extension apparatus with frame for rontgen treatment extension arbor for drill holder extension arbor for Morse taper bush without tang extension arbor for Morse taper bush with tang extension arbor for roughing boring tool extension arbor for shell face milling cutter extension arbor for shell reamer extension arbor for side and face milling cutter extension arm extension arrangement extension at break extension attitude extension axiom extension B extension bar extension bar for grinding wheel axle of internal grinding machine extension base