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Microinjection for Transgenesis and Genome Editing in Threespine Sticklebacks
Published on: May 13, 2016
[Pangenesis, genes, epigenesis]
Fernanda Gonçalves Arcanjo1, Edson Pereira Silva2
1Mestranda, Programa de Pós-graduação em História das Ciências e das Técnicas e Epistemologia/Universidade Federal do Rio de Janeiro; pesquisadora, Laboratório de Genética Marinha e Evolução/Departamento de Biologia Marinha/ Universidade Federal Fluminense (UFF). Outeiro São João Batista, s.n. 24001-970 - Niterói - RJ - Brasil fgarcanjo@gmail.com.
Abstract:
In 1868, Darwin published his book The variation of animals and plants under domestication, which laid out his theory of heredity. This included the assumption that development was essential to understanding the evolutionary process. This present article reassesses the Darwinian theory of pangenesis in order to revisit its historical value. The conclusion is that the theory of pangenesis was well-suited to its time, and additionally, reflections of this assumption can be found in work in new areas known as evolutionary biology of development (evo-devo) and epigenetics.
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