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Hugo Marie de Vries war ein niederländischer Biologe und einer der Bestätiger bzw. Wiederentdecker der von Gregor Mendel aufgestellten Mendelschen Regeln. Mit seinen 1901 und 1903 erschienenen Schriften zur Mutationstheorie gab er der Evolutionsforschung neue Impulse. Sein offizielles botanisches Autorenkürzel lautet „de Vries ...
Hugo Marie de Vries (Dutch pronunciation: [ˈɦyɣoː də ˈvris]) (16 February 1848 – 21 May 1935) was a Dutch botanist and one of the first geneticists. He is known chiefly for suggesting the concept of genes , rediscovering the laws of heredity in the 1890s while apparently unaware of Gregor Mendel 's work, for introducing the ...
17. Mai 2024 · Hugo de Vries (born February 16, 1848, Haarlem, Netherlands—died May 21, 1935, near Amsterdam) was a Dutch botanist and geneticist who introduced the experimental study of organic evolution.
- The Editors of Encyclopaedia Britannica
Learn about the life and achievements of Hugo de Vries, a Dutch botanist who proposed the Mutation Theory of Descent and rediscovered Mendel's laws of inheritance. Read how he studied plant variability, physiology, and evolution with his experiments on Oenothera Lamarckiana.
Hugo de Vries was born in Haarlem, Netherlands. He was a Professor of Botany at the University of Amsterdam when he began his genetic experiments with plants in 1880. He completed most of his hybridization experiments without knowing about Mendel's work. Based on his own results, de Vries drew the same conclusions as Mendel.
12. Dez. 2013 · This article explores the development and reception of Hugo De Vries's theory of intracellular pangenesis, which he published in 1889 and rediscovered in 1900. It examines how his theory differed from and related to the Mendelian laws, and why he was marginalized in the new discipline of genetics.
1. Dez. 2000 · Starting from the question of heredity, such as it was defined by Darwin in 1868, and after its critical developments by August Weismann, Hugo De Vries was able to suggest such an idea in his Intracellular Pangenesis. He then laid out a programme of research which helps us to understand the ‘rediscovery’ published in 1900.
