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
Theoretical and Applied Genetics factor is 3.264. This ranks it second out of 74 journals in the category "Agronomy", first out of 30 in "Horticulture", 23rd out of 187 in "Plant Sciences", and 59th out of 156 in "Genetics & Heredity". Theoretical and Applied Genetics Theoretical and Applied Genetics is a peer-reviewed scientific journal published by Springer Science+Business Media. The journal publishes articles in the fields of plant genetics, genomics, and biotechnology. It was established in 1929 as "Der Züchter", which name was changed to the current one in 1968. Previous editors include H. Stubbe (1946–1976) and H. F. Linskens (1977–1987). The journal publishes