1. Ausubel, F.M., Brent, R., Kingston, R.F., Moore, D.O., Seidman, J.G., Smith, J.A., and Struhl, K. 1987. Current protocols in molecular biology. John Wiley, New York.
2. Binary vectors which allow the exchange of plant selectable markers and reporter genes
3. Boeke, J.D. and Stoye, J.P. 1997. Retrotransposons, endogenous retro-viruses, and the evolution. In Retroviruses (eds. J.M. Coffin et al.), pp. 343–435. Cold Spring Harbor Laboratory Press, Cold Spring Harbor, NY.
4. Identification and characterization of critical cis-acting sequences within the yeast Ty1 retrotransposon