Lysenkoism (Russian: лысенковщина, romanized: lysenkovshchina, IPA: [ɫɨˈsʲɛnkəfɕːɪnə]; Ukrainian: лисенківщина, romanized: lysenkivščyna, IPA: [lɪˈsɛnkiu̯ʃtʃɪnɐ]) was a political campaign led by the Soviet biologist Trofim Lysenko against genetics and science-based agriculture in the mid-20th century ...

The history of the second meaning of “Lysenkoism” — as an accusatory term for state-led, typically Communist or (more recently) left wing, manipulation of science for political ends — is more straightforward.

Lysenkoism was a pseudoscientific belief system associated with Soviet plant breeder Trofim Denisovich Lysenko (1898–1976). Lysenko rejected nearly a century of advances in genetics, the study of inherited characteristics in living things.

Jan 1, 2025 · Trofim Lysenko (born 1898, Karlovka, Ukraine, Russian Empire—died November 20, 1976, Kiev, Ukrainian S.S.R.) was a Soviet biologist and agronomist, the controversial “dictator” of Communistic biology during Joseph Stalin’s regime.He rejected orthodox genetics in favor of “Michurinism” (named for the Russian horticulturist I.V. Michurin), which was begun by …

Beyond a mere rejection of nearly a century of advancements in genetics, Lysenkoism—at a minimum—made worse the famine and deprivations facing Soviet citizens. Moreover, Lysenkoism brought repression and persecution of scientists who …

Apr 7, 2017 · "There is actually a resurgence of Lysenkoism going on in Russia right now. People can't believe it in the West, but it's happening." And how does the story end?

With the removal of Khrushchev in 1964, Lysenko lost one of his last major pillars of political support. Lysenko retained allies within numerous Soviet academic institutions into the 1980s, but advances in genetics coupled with Lysenko’s inability to politically impose his will marked the downfall of Lysenkoism.

Lysenkoism hugely damaged biology in the USSR and served as an important example of a number of similar processes in other areas of science. New evidence has recently become available about its history.

The meaning of LYSENKOISM is a biological doctrine asserting the fundamental influence of somatic and environmental factors on heredity in contradiction of orthodox genetics.

Oct 9, 2017 · Lysenkoism was a neo-Lamarckian idea, claiming that in crop plants, such as wheat, environmental influences are heritable via all cells of the organism. Lysenkoism was applied to agriculture during the Stalin era with disastrous consequences.