Pea diminish leaf and stem growth. Adult weevils feed on the leaves and create a notched, "c-shaped" appearance on the outside of the leaves. In the mid-19th century, Austrian monk Gregor Mendel's observations of pea pods led to the principles of Mendelian genetics, the foundation of modern genetics. He ended up growing and examining about 28,000 pea plants in the course of his experiments. Mendel chose peas for his experiments because he could grow them easily, develop pure-bred strains, protect them from cross-pollination, and control their pollination. Mendel cross-bred tall and dwarf pea plants, green and yellow peas, purple and white
Gregor von Bochmann (computer scientist) Gregor von Bochmann (computer scientist) Gregor von Bochmann (* 1941 in Schleswig-Holstein) is a german-canadian computer scientist and emeritus professor of the Université de Montréal and the University of Ottawa. He is known for his work in the area of protocol engineering and distributed applications. Gregor von Bochmann grew up in an artistic family, two of his great-grandfathers being well-known painters . From 1952 to 1961, he attended the Johann-Heinrich-Voß-Gymnasium in Eutin. Then he studied physics at the universities of Kiel, Tübingen, Grenoble (France) and München. In between, he studied for one year cello and piano at the Musikhochschule Lübeck.