TY - GEN AU - Neuwald,A F AU - Krishnan,B R AU - Ahrweiler,P M AU - Frieden,C AU - Berg,D E TI - Conditional dihydrofolate reductase deficiency due to transposon Tn5tac1 insertion downstream from the folA gene in Escherichia coli SN - 0378-1119 PY - 1993///0413 KW - Alleles KW - Base Sequence KW - DNA Transposable Elements KW - Escherichia coli KW - enzymology KW - Isopropyl Thiogalactoside KW - Molecular Sequence Data KW - Mutation KW - Restriction Mapping KW - Tetrahydrofolate Dehydrogenase KW - deficiency N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1016/0378-1119(93)90747-q ER -