Seed Saver
Wild Apples of Middle Asia, produced by J.S. Lawson from field drawings made by Nikolai Vavilov (1 of 6 plates donated to Cornell professor of horticulture Richard Wellington by Nikolai Vavilov during the 6th International Genetics Conference held in Geneva, N.Y. in 1932; For an online look at the complete illustration set, please visit the Biodiversity Heritage Library at bit.ly/vavilov-apples).
The rare and distinctive collections vault at Mann Library houses hand-colored prints of wild apples and pears that tell an extraordinary story. The wild fruit specimens depicted were collected in Central Asia and the Caucasus by the Russian plant scientist Nikokai Vavilov (1887-1943) and his team of botanist colleagues over the course of extensive plant-finding expeditions during the early decades of the 1900s. These illustrations provide a full color glimpse of the intrepid work undertaken by a pioneering life scientist to advance food security in Russia and the world beyond. Sadly, Nikolai Vavilov’s was a brilliant career that was cut brutally short. January 26th marks the anniversary of Vavilov’s death at fifty-five in a Soviet prison in Saratov, Russia. We post this piece today in profound esteem for his inspiring legacy.
During his all-too-brief life, Nikolai Vavilov advanced the knowledge of genetics and plant science in innumerable ways—in both lab and field. His work on genetic homology led to the formulation of scientific law, while his expeditions to remote parts of the world both founded the largest seed bank of his time and traced the origins of numerous crop species.
Original Russian edition of N.I.Vavilov’s Studies on the Origin of Cultivated Plants, Leningrad, 1926, donated to Cornell University by the author. The work was widely acclaimed by the world’s plant scientists for establishing the geographical origins of major food crops.
Born in 1887 just west of Moscow, Vavilov became an international star of Soviet science in the 1920s. He traveled widely, not just to collect specimens but to collaborate and share ideas with fellow scientists around the world. In 1932 Vavilov came to Ithaca to participate at the 6th International Congress on Genetics, hosted at Cornell University.
The Sixth International Congress on Genetics, Cornell University, 1932; excerpt shows Nikolai Vavilov among his international colleagues.
He wasn't here simply to lecture, though; afterwards, writing for a Soviet audience, he made effort to bring what he learned in Ithaca to the USSR. An excellent example is what Vavilov wrote about Dr. Barbara McClintock, who was researching maize genetics at Cornell:
"For our understanding of chromosomes, the star exhibit was the work of the young assistant to Cornell University, Miss McClintock. She displayed her remarkable preparations of corn chromosomes, allowing one to see the chromosomes' internal structure. This new technique made it possible to visually distinguish chromosomes, and to identify discrete chromosomal regions. Her astute understanding of the genetic background of corn could be seen by looking at the maps she created. These maps charted the distribution of genes over cytological scans, making it possible to connect the internal structure of the chromosome with the external phenomena of the genes. Miss McClintock was able to capture the conjugation of non-homologous chromosomes, and map the chromosomal sectioning of corn. This discovery is of huge significance, as all modern conceptions of genetics are based on the assumption that only homologous chromosomes conjugate."
(Written by N. I. Vavilov for the All-Soviet Academy of Agricultural and Rural Sciences in the name of Lenin: Institute of Applied Botany of USSR, available online in Russian at the All-Russian Research Institute of Plant Genetics. Translated to English by Anya Osatuke)
Unfortunately, the 1932 Genetics Congress in Geneva, N.Y. was the last the world outside of Russia would see of Nikolai Vavilov. By the 1930’s, Vavilov’s line of research in plant genetics had fallen deeply out of favor with the Stalin regime, which sought to purge Soviet institutes of science from any scholarship that argued with principles of Lysenkoism, a doctrine of the Soviet era—since de-bunked—that rejected Mendelian genetics and asserted an inexorable passing along of environmentally-influenced traits from all organisms to their offspring. Increasingly pressured by the Stalin government and hedged out by ideological pseudo-science, Vavilov was barred from travel until his arrest in 1940. Three years later, he perished imprisoned, likely from starvation.
By the early 1950s, the political tides in the Soviet Union were turning. Soviet science under the regime of Nikita Kruschev slowly abandoned Lysenkoism. In 1987, a celebration marked the official rehabilitation of Vavilov and his scientific contributions in the eyes of the Soviet government. A postage stamp was issued in Vavilov’s honor and a collection of his papers on food crop origins was published, with an English translation produced five years later and reissued in 1997. Today, Russia’s premier institute for genetics research bears Vavilov’s name: the Vavilov Institute of General Genetics in Moscow. And the institute that Vavilov founded over a century ago, the Institute for Plant Genetic Resources in St. Petersburg, which keeps a collection of seeds of thousands of food plant varieties and has an extraordinary story of its own to tell, continues to be a world renowned center for the preservation of agrobiodiversity.
The important story of Nikolai Vavilov is discussed in more detail in the exhibit Cultivating Silence: Nikolai Vavilov and the Suppression of Science in the Modern Era, which opened in the Mann Library lobby in October 2021 and can now also be viewed at exhibits.library.cornell.edu/cultivating-silence.









