Article
Three sons of fortune: early embryogenesis, evolution and ecology of nematodes.
BioEssays : news and reviews in molecular, cellular and developmental biology - 1 Sept 2001
Schierenberg E
Abstract excerpt
Comparative analysis of nematode development has revealed considerable variations in how the fates of embryonic cells are specified. Such early variations seem enigmatic as they do not influence the resultant structure or performance of the emerging animal. Three different nematode species are used to consider why alternative ways to reach the same goal may have been established during evolution and why early...
Topics
- Animals
- Biological Evolution
- Ecosystem
- Embryo, Nonmammalian
- Female
- Genetic Variation
- Male
- Morphogenesis
- Nematoda
- Phylogeny
