During later mouse embryogenesis, the notochord gives rise to the middle part of the intervertebral disc, called the nucleus pulposus. Currently, very little is known about the molecular mechanisms responsible for forming the intervertebral discs. Here we demonstrate that hedgehog signaling is required ...
The neural crest gives rise to numerous derivatives including adrenergic and cholinergic neurons, supportive cells of the nervous system, and melanocytes. ... MJ Howard,M Bronnerfraser 被引量: 140发表: 1985年 Cloning and characterization of the T-box gene Tbx6 in Xenopus laevis Overexpression of...
During later mouse embryogenesis, the notochord gives rise to the middle part of the intervertebral disc, called the nucleus pulposus. Currently, very little is known about the molecular mechanisms responsible for forming the intervertebral discs. Here we demonstrate that hedgehog signaling is required ...
During later mouse embryogenesis, the notochord gives rise to the middle part of the intervertebral disc, called the nucleus pulposus. Currently, very little is known about the molecular mechanisms responsible for forming the intervertebral discs. Here we demonstrate that hedgehog signaling is required ...
It was found that the notochord develops from a mass of condensed mesenchymal cells which is located ventrally to the secondary neural tube, and which subsequently splits into a) a thin cord which becomes notochord and b) a thick portion which gives rise to the tail gut. By analogy with ...
While the dermomyotome gives rise to dermis and muscle, the sclerotome differentiates into cartilage and bone of the axial skeleton. The onset of muscle differentiation can be visualized by immunohistochemistry for proteins associated with muscle contractility, e.g. desmin. The sclerotome cells and ...