De Vries

De Vries definition - medical

De Vries (də vrēsˈ), Hugo Marie 1848-1935.

Dutch botanist who studied evolution by observing mutations rather than natural selection. He was an early proponent of the works of Gregor Mendel.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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