>Evan Ratliff

>The Soviet biology establishment of the mid-20th century, led under Joseph Stalin by the infamous agronomist Trofim Lysenko, outlawed research into Mendelian genetics. But Dmitry Belyaev and his older brother Nikolay, both biologists, were intrigued by the possibilities of the science. “It was his brother’s influence that caused him to have this special interest in genetics,” Trut says of her mentor. “But these were the times when genetics was considered fake science.” When the brothers flouted the prohibition and continued to conduct Mendelian-based studies, Belyaev lost his job as director of the Department of Fur Breeding. Nikolay’s fate was more tragic: He was exiled to a labor camp, where he eventually died.
Secretly, Belyaev remained dedicated to genetic science, disguising his work as research in animal physiology.

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