notochord การใช้
- Its appearance is stimulated by a chemical secreted by the notochord.
- Likely, the axial skeleton consisted of an unsegmented notochord.
- Cephalization is intrinsically connected with a change in chordates from the notochord.
- The notochord will begin the shape changes in MHP cells.
- The notochord becomes a canal within the embryo known as the neural canal.
- The notochord plays an integral role in the development of the neural tube.
- The notochord plate separates and forms the solid notochord.
- The notochord plate separates and forms the solid notochord.
- It is released from the notochord and regulates bone morphogenic protein during development.
- The cervical and pectoral vertebrae have deep indentations through which the notochord passed.
- It is the fibrous remnant of the notochord.
- The chorda-mesoderm develops into the notochord.
- When the development of the notochord is complete, the neurenteric canal normally closes.
- As the ectoderm proliferates, the notochord is dragged into the middle of the developing embryo.
- Sonic hedgehog is the secreted protein which mediates signaling activities of the notochord and floor plate.
- A postembryonic vestige of the notochord is found in the nucleus pulposus of the intervertebral discs.
- Stomochords were initially considered a variant of a primitive notochord, a defining feature of chordates.
- He demonstrated that the notochord provides necessary signals to ensure the neural tube s ventral differentiation.
- In the middle of the dorsal surface of the embryo is a linear structure called the notochord.
- It had a primitive notochord, a structure that could have developed into a vertebral column later.
- ตัวอย่างการใช้เพิ่มเติม: 1 2 3