Structure and evolution of a mouse tRNA gene cluster encoding tRNAAsp, tRNAGly and tRNAGlu and an unlinked, solitary gene encoding tRNAAsp.

nork Looney, J E, Harding, J D
Argitaratua 1983

Isolation of the amplified dihydrofolate reductase domain from methotrexate-resistant Chinese hamster ovary cells.

nork Looney, J E, Hamlin, J L
Argitaratua 1987

Nucleotide sequence of a mouse tRNALeu gene.

nork Ross, B M, Looney, J E, Harding, J D
Argitaratua 1986

Organization and genesis of dihydrofolate reductase amplicons in the genome of a methotrexate-resistant Chinese hamster ovary cell line.

nork Ma, C, Looney, J E, Leu, T H, Hamlin, J L
Argitaratua 1988

The dihydrofolate reductase amplicons in different methotrexate-resistant Chinese hamster cell lines share at least a 273-kilobase core sequence, but the amplicons in some cell lin...

nork Looney, J E, Ma, C, Leu, T H, Flintoff, W F, Troutman, W B, Hamlin, J L
Argitaratua 1988

At least two mutant alleles of ornithine delta-aminotransferase cause gyrate atrophy of the choroid and retina in Finns.

nork Mitchell, G A, Brody, L C, Sipila, I, Looney, J E, Wong, C, Engelhardt, J F, Patel, A S, Steel, G, Obie, C, Kaiser-Kupfer, M
Argitaratua 1989