Sökning: "Ecdysozoa"
Hittade 4 avhandlingar innehållade ordet Ecdysozoa.
1. Aspects of priapulid development
Sammanfattning : The phylum Priapulida is a small group of marine worms that is allied with the nematodes, kinorhynchs, loriciferans and nematomorphs in a clade called the Cycloneuralia or Introverta. Together with the arthropods they are generally considered to comprise the Ecdysozoa, a clade of moulting animals. LÄS MER
2. Investigation of Hox gene expression and Wnt-signalling in basally branching ecdysozoans
Sammanfattning : One of the most important processes in the development of an animal is the determination and patterning of the primary body axis, the anterior-posterior (AP) axis. After the AP axis has been established the embryo grows and elongates through posterior elongation. LÄS MER
3. The Evolutionary Significance of Cambrian Ecdysozoan Trace Fossils
Sammanfattning : The origin of most of the animal phyla is tied to the Cambrian explosion, a rapid diversification event that took place from about 540 million years ago. This diversification is coupled with a great number of concurrent metazoan body plan innovations such as the development of the coelom, antagonistic muscles and a through-gut. LÄS MER
4. Analysis of Wnt ligands and Fz receptors in Ecdysozoa : Investigating the evolution of segmentation
Sammanfattning : .... LÄS MER