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Hugo Marie de Vries (16. februara 1848 – 21. maja 1935) bio je holandski botaničar i jedan od prvih genetičara. Poznat je uglavnom po sugeriranju koncepta gena, ponovnom otkrivanju zakona nasljeđa 1890-ih, dok očito nije bio svjestan djela Gregora Mendela, po uvođenju izraza "mutacija" i po razvoju evolucijske teorije mutacija.
Hugo Marie de Vries. 1848-1935. Dutch Botanist. Hugo Marie de Vries was a Dutch botanist whose work with plant species led him to rediscover Gregor Mendel's theories of heredity, and brought his concept of mutation into evolutionary theory.. De Vries was born in Haarlem, the Netherlands, on February 16, 1848. He became interested in botany, the study of plants, at an early age.
6 de sept. de 2011 · Introduction. In the history of evolutionary biology, Hugo de Vries is known as a proponent of the mutation theory of evolution, in which new species are believed to arise by single mutational events (de Vries 1901–1903, 1909, 1910).This theory is based on the breeding experiment he conducted for 13 years with the evening primrose Oenothera lamarckiana and its mutant descendants.
El objetivo de este artículo es discutir las ideas evolutivas del médico y botánico holandés Hugo De V ríes (1848-1935) así como la recepción que tuvo en la ocasión de su propuesta. De Vries, considerado uno de los ''redescubridores de los principios mendelianos", inicialmente se dedicó al estudio de la sistemática y de la fisiología vegetal.
Hugo de Vries. Hugo Marie de Vries (n. 16 februarie 1848 - d. 21 mai 1935) a fost un botanist neerlandez și unul dintre primii geneticieni. I se atribuie introducerea conceptului de genă, redescoperirea legilor eredității ale lui Gregor Mendel și dezvoltarea teoriei mutațiilor genetice .
12 de dic. de 2013 · Eleven years before the ‘rediscovery’ in 1900 of Mendel’s work, Hugo De Vries published his theory of heredity. He expected his theory to become a big success, but it was not well-received. To find supporting evidence for this theory De Vries started an extensive research program. Because of the parallels of his ideas with the Mendelian laws and because of his use of statistics, he ...
DeVries, Hugo. (1848-1935) Dutch botanist famous for his contributions to genetics. He rediscovered the results first obtained by Mendel and described genetic changes in his plants. Based on his observations, DeVries argued that individual mutations had wide-ranging effects and could cause speciation in a single step; however, T. H. Morgan ...
