Classical genetics color, flower color and seed shape. Mendel took peas that had differing phenotypic characteristics and test-crossed them to assess how the parental plants passed the traits down to their offspring. He started by crossing a round, yellow and round, green pea and observed the resulting phenotypes. The results of this experiment allowed him to see which of these two traits was dominant and which was recessive based upon the number of offspring with each phenotype. Mendel then chose to further his experiments by crossing a pea plant homozygous dominant for round and yellow phenotypes with a pea plant that was
Gregor Mendel Institute Gregor Mendel Institute The Gregor Mendel Institute of Molecular Plant Biology (GMI) is a basic research institute in the field of molecular plant biology founded by the Austrian Academy of Sciences in 2000 and located at the Vienna Biocenter. It is named after Gregor Mendel, the "father of genetics", who studied at the University of Vienna in the middle of the 19th century. Research at the GMI covers aspects of molecular genetics, including basic mechanisms of epigenetics, population genetics, chromosome biology, developmental biology, stress signal transduction and plant pathogens. "Arabidopsis thaliana" is the primary model organism used. The scientific director