Nikolai Vasilevich Sorokin and his research in botany, mycology, and microbiology at Imperial Kazan University, 1871-1901.

In 2019, the world scientific community celebrates the 110th anniversary of the death of Nikolai Vasilevich Sorokin (1846-1909), an eminent Russian biologist. On this occasion, this paper reviews the life and work of Sorokin, who was known for many important scientific breakthroughs, particularly in botany, mycology, and microbiology. Drawing upon Sorokin's publications and unpublished papers from archives, this account traces his key educational influences and the development of his research interests, research-related travels, contributions to the Russian movement in women's higher education, and his key publications, particularly his four-volume treatise on plant parasites.