TY - GEN AU - Kaufman,R J AU - Sharp,P A TI - Amplification and expression of sequences cotransfected with a modular dihydrofolate reductase complementary dna gene SN - 0022-2836 PY - 1983///0119 KW - Animals KW - Base Sequence KW - Cell Line KW - Cricetinae KW - Cricetulus KW - DNA KW - genetics KW - Electrophoresis, Polyacrylamide Gel KW - Female KW - Gene Amplification KW - Methotrexate KW - pharmacology KW - Ovary KW - cytology KW - Plasmids KW - Simian virus 40 KW - Tetrahydrofolate Dehydrogenase KW - Transfection KW - Transformation, Bacterial KW - Viral Proteins KW - biosynthesis N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0022-2836(82)90103-6 ER -