1. Selective multiplication of dihydrofolate reductase genes in methotrexate-resistant variants of cultured murine cells;Alt;J. Biol. Chem.,1978
2. A rapid alkaline extraction procedure for screening recombinant plasmid DNA;Birnboim;Nucl. Acids Res.,1979
3. Stable yeast transformation with chimeric plasmids using a 2 μmcircular DNA-less strain as a recipient;Blanc;Mol. Gen. Genet.,1979
4. RNA from the yeast transposable element Ty 1 has both ends in the direct repeats, a structure similar to retrovirus RNA;Elder,1983
5. GeneScreen Plus hybridization transfer membrane 1985. Protocols for Electrophoretic and Capillary Transfer of DNA and RNA, DNA and RNA Hybridization, and DNA and RNA Rehybridization. Cat. No. NEF-976. Du Pont Company, NEN products, 549 Albany St., Boston, MA 02118 (U.S.A.).