Trofim Lysenko

Trofim Denisovich Lysenko (; , ; 20 November 1976) was a Soviet agronomist and scientist. He was a proponent of Lamarckism, and rejected Mendelian genetics in favour of his own idiosyncratic, pseudoscientific ideas later termed Lysenkoism.

In 1940, Lysenko became director of the Institute of Genetics of the Soviet Academy of Sciences, and he used his political influence and power to suppress dissenting opinions and discredit, marginalize, and imprison his critics, elevating his anti-Mendelian theories to state-sanctioned doctrine.

Soviet scientists who refused to renounce genetics were dismissed from their posts and left destitute. Several were imprisoned including the botanist Nikolai Vavilov. Lysenko's ideas and practices contributed to the famines that killed millions of Soviet people; the adoption of his methods from 1958 in the People's Republic of China had similarly calamitous results, contributing to the Great Chinese Famine of 1959 to 1961. Provided by Wikipedia