Somitomere - Wikipedia
In the developing vertebrate embryo, the somitomeres (or somatomeres) [1] are collections of cells that are derived from the loose masses of paraxial mesoderm that are found alongside …
• Somitomere. myotomes migrate to the orbit (two giving rise eye muscles) or they migrate to pharyngeal arches (becoming muscles of mastication, facial expression muscles). • Somite …
Somitomeres: mesodermal segments of vertebrate embryos
When newly formed, somitomeres are patterned arrays of mesenchymal cells, arranged into squat, bilaminar discs. The dorsal and ventral faces of these discs are composed of concentric …
Paraxial Mesoderm: The Somites and Their Derivatives
Somite formation begins as paraxial mesoderm cells become organized into whorls of cells called somitomeres. The somitomeres become compacted and bound together by an epithelium, and …
Somitomeres,somites - University of Texas at Austin
Somitomeres are segmented mesenchymal units that appear in anterior to posterior order, and except in cranial regions, later form into somites. Two postdocs, Bruce Lipton and David …
Somite Development: Constructing the Vertebrate Body - Cell Press
1998年1月9日 · The most recently forming somite (somitomere) in the rostral PSM is indicated. The chick PSM is approximately double the length of that of a mouse embryo at a comparable …
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Somitomeres: of
somitomere divide the somitomere into anterior and posterior compartments. The borders between suc-cessive somitomeres are especially apparent because the outermost concentric …
The making of the somite: molecular events in vertebrate ... - Nature
2001年11月1日 · Somites are transient segments of the PARAXIAL MESODERM that are present in developing CEPHALOCHORDATES and vertebrates.
Chapter 11 Somitomeres - ScienceDirect
1998年1月1日 · Somitomeres are pathways for neural crest migration. The cranial somitomeres that never condense, together with their associated neural crest, populate many areas of the …
Cellular and molecular control of vertebrate somitogenesis
2024年2月28日 · Somitogenesis is a complex, dynamic process that represents an important example of elegant self-organization in development. In the paraxial mesoderm, somites form …