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  • Title: The evolution of arthropod segmentation: insights from comparisons of gene expression patterns.
    Author: Patel NH.
    Journal: Dev Suppl; 1994; ():201-7. PubMed ID: 7579520.
    Abstract:
    The comparison of gene expression patterns in a number of insect and crustacean species has led to some insight into the evolution of arthropod patterning mechanisms. These studies have revealed the fundamental nature of the parasegment in a number of organisms, shown that segments can be generated sequentially at the molecular level, and suggested that pair-rule pre-patterning might not be shared by all insects.
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