Invertebrate taxonomy and evolutionary developmental biology*
نویسنده
چکیده
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منابع مشابه
The sea urchin kinome: a first look.
This paper reports a preliminary in silico analysis of the sea urchin kinome. The predicted protein kinases in the sea urchin genome were identified, annotated and classified, according to both function and kinase domain taxonomy. The results show that the sea urchin kinome, consisting of 353 protein kinases, is closer to the Drosophila kinome (239) than the human kinome (518) with respect to t...
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Despite other invertebrate developmental models viz., sea urchin, star fish, Nereis etc., nematodes were recognized better experimental models due to their transparent eggs, limited number of cells, short life cycle and reproducible cleavage which gives rise to a transparent animal with a simpler body organization. Though nematodes have been the subject of classical developmental studies since ...
متن کاملHomology and the hierarchy of biological systems.
Homology is the similarity between organisms due to common ancestry. Introduced by Richard Owen in 1843 in a paper entitled "Lectures on comparative anatomy and physiology of the invertebrate animals", the concept of homology predates Darwin's "Origin of Species" and has been very influential throughout the history of evolutionary biology. Although homology is the central concept of all compara...
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Opiliones are one of the largest arachnid orders, with more than 6,500 species in 50 families. Many of these families have been erected or reorganized in the last few years since the publication of The Biology of Opiliones. Recent years have also seen an explosion in phylogenetic work on Opiliones, as well as in studies using Opiliones as test cases to address biogeographic and evolutionary que...
متن کاملThe Importance of Homology for Biology and Philosophy
Homology is one of the most important concepts in biology (de Beer 1971; Donoghue 1992). Having been introduced in pre-Darwinian comparative biology, it continues to be fundamental to taxonomy, phylogeny, and evolutionary biology. In recent times it has come to play an important role in molecular and developmental biology. In addition to figuring prominently in biological practice, the notion o...
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