1. Ahokas, H., 1976a. Genetic and morphologic characteristics of the gigantic mutant of oats, Avena sativa L. J Sci Agric Soc Finland 48: 90–105.
2. Ahokas, H., 1976b. A way to mark the generation of the seed. Barley Genet Newsl 6: 96.
3. Blom Sorensen, M., 1992. Methylation of B-hordein genes in barley endosperm is inversely correlated with gene activity and affected by the regulatory gene Lys3. Proc Nat Acad Sci USA 89: 4119–4123.
4. Burn, J.E., D.J. Bagnall, J.D. Metzger, E.S. Dennis & W.J. Peacock, 1993. DNA methylation, vernalization, and the initiation of flowering. Proc Nat Acad Sci USA 90: 287–291.
5. Do, N. & R.P. Adams, 1991. A simple technique for removing plant polysaccharide contaminants from DNA. BioTechniques 10: 162, 164, 166.