Soybean Genetics Newsletter


F2 linkage results are presented in Table 1 with a=XY, b=Xy, c=xY and d = xy for the gene pairs 1 i sted in the form of Xx and Yy. Percentage recombination was obtained from the ratio of products following the method of Inmer and Henderson (1943). Results from testing F3 seeds and seedlings to determine F2 phenotypes indicate possible linkage between seed coat peroxidase (ep) and root fluorescence (fr).