Titlebook: Evolutionary Developmental Biology; Brian K. Hall Book 1999Latest edition Springer Science+Business Media Dordrecht 1999 Metazoa.developme

circumvent

Evidence-Based Forensic Dentistryion of the origin of phyla in Chapter 2. While separating this discussion from that on the origins of phyla in Chapter 2 may seem artificial, it is important to remember that the origins of body plans predated the origins of phyla, by perhaps hundreds of millions of years. Twelve chapters is a small

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要素

规范就好

得意人

MEEK

periodontitis

FICE

Alpha-Cells

Building Organ Systemsitiate the differentiation and morphogenesis of single tissues (nervous system, neural crest), and integrate the differentiation and morphogenesis of primary organ systems within embryos. How such interactions build tissues and organ systems through secondary (epithelial-mesenchymal) interactions is the topic of this chapter.