Structure and function of the notochord: an essential organ for chordate development

Author:

Stemple Derek L.1

Affiliation:

1. Vertebrate Development and Genetics, Wellcome Trust Sanger Institute,Wellcome Trust Genome Campus, Hinxton, Cambridge CB10 1SA, UK

Abstract

The notochord is the defining structure of the chordates, and has essential roles in vertebrate development. It serves as a source of midline signals that pattern surrounding tissues and as a major skeletal element of the developing embryo. Genetic and embryological studies over the past decade have informed us about the development and function of the notochord. In this review, I discuss the embryonic origin, signalling roles and ultimate fate of the notochord, with an emphasis on structural aspects of notochord biology.

Publisher

The Company of Biologists

Subject

Developmental Biology,Molecular Biology

Reference104 articles.

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