ENDO, T. and K. NISHIKAWA 1987. Isozyme in plant enzymes. In "Methods of electrophoresis" AOKI, K. and Y. NAGAI (eds.), Hirokawa Publishing, Tokyo, 581-632.
PEFFLEY, E. B., J. N. CORGAN, K. E. HORAK and S. D. TANKSLEY 1985, Electrophoretic analysis of Allium alien addition lines. Theor. Appl. Genet. 71: 176-184.