1. R. F. Bozarth, in “Fungal Viruses,” ed. by H. P. Molitoris. M. Hollings, and H. A. Wood. Springer-Verlag. Berlin. Heidelberg, New York, 1979, pp. 48–61.
2. T. Maniatis, E. F. Fritsch, and J. Sambrook, in “Molecular Cloning: A Laboratory Manual,” Cold Spring Harbor Laboratory, Cold Spring Harbor, New York. 1982, pp. 247–251.