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4. The mosquito dihydrofolate reductase amplicon contains a truncated synaptic vesicle protein gene. Wang ZH, Fallon AM. Insect Mol Biol; 1998 Nov; 7(4):317-25. PubMed ID: 9723869 [Abstract] [Full Text] [Related]
5. Saturation mutagenesis at dihydrofolate reductase codons 22 and 31. A variety of amino acid substitutions conferring methotrexate resistance. Morris JA, McIvor RS. Biochem Pharmacol; 1994 Mar 29; 47(7):1207-20. PubMed ID: 8161350 [Abstract] [Full Text] [Related]
6. Isolation and characterization of a variant dihydrofolate reductase cDNA from methotrexate-resistant murine L5178Y cells. McIvor RS, Simonsen CC. Nucleic Acids Res; 1990 Dec 11; 18(23):7025-32. PubMed ID: 2263462 [Abstract] [Full Text] [Related]
7. An amplified mosquito dihydrofolate reductase gene: amplicon size and chromosomal distribution. Shotkoski FA, Fallon AM. Insect Mol Biol; 1993 Dec 11; 2(3):155-61. PubMed ID: 9087553 [Abstract] [Full Text] [Related]
8. Structural mapping of the dihydrofolate reductase amplicon in mosquito cells resistant to methotrexate. Wang ZH, Fallon AM. Insect Biochem Mol Biol; 1997 Jan 11; 27(1):79-92. PubMed ID: 9061931 [Abstract] [Full Text] [Related]
9. Human dihydrofolate reductase gene organization. Extensive conservation of the G + C-rich 5' non-coding sequence and strong intron size divergence from homologous mammalian genes. Yang JK, Masters JN, Attardi G. J Mol Biol; 1984 Jun 25; 176(2):169-87. PubMed ID: 6235374 [Abstract] [Full Text] [Related]
10. Amplification of a polymorphic dihydrofolate reductase gene expressing an enzyme with decreased binding to methotrexate in a human colon carcinoma cell line, HCT-8R4, resistant to this drug. Srimatkandada S, Schweitzer BI, Moroson BA, Dube S, Bertino JR. J Biol Chem; 1989 Feb 25; 264(6):3524-8. PubMed ID: 2914962 [Abstract] [Full Text] [Related]
11. Identification and characterization of a gene that is coamplified with dihydrofolate reductase in a methotrexate-resistant CHO cell line. Foreman PK, Hamlin JL. Mol Cell Biol; 1989 Mar 25; 9(3):1137-47. PubMed ID: 2725490 [Abstract] [Full Text] [Related]
12. Molecular cloning and expression of the dihydrofolate reductase (DHFR) gene from adult buffalo fly (Haematobia irritans exigua): effects of antifolates. Elvin CM, Liyou NE, Pearson R, Kemp DH, Dixon NE. Insect Mol Biol; 2003 Apr 25; 12(2):173-83. PubMed ID: 12653939 [Abstract] [Full Text] [Related]
14. [Localization of dihydrofolate reductase amplified genes in Chinese hamster cells resistant to methotrexate]. Mukhamedkhanova FS, Kuznetsova NN, Nuridzhaniants SS, Abdurkarimov AA. Genetika; 1987 Sep 15; 23(9):1588-94. PubMed ID: 3692154 [Abstract] [Full Text] [Related]
15. Similarities to a LINE element shared by Anopheline and Culicine mosquitos map to the distal end of dihydrofolate reductase amplicons in Aedes albopictus mosquito cells. Wang ZH, Fallon AM. Insect Biochem Mol Biol; 1998 Aug 15; 28(8):613-23. PubMed ID: 9753771 [Abstract] [Full Text] [Related]
17. Only the promoter region of the constitutively expressed normal and amplified human dihydrofolate reductase gene is DNase I hypersensitive and undermethylated. Shimada T, Nienhuis AW. J Biol Chem; 1985 Feb 25; 260(4):2468-74. PubMed ID: 2982820 [Abstract] [Full Text] [Related]
18. Amplified inverted duplications within and adjacent to heterologous selectable DNA. Heartlein MW, Latt SA. Nucleic Acids Res; 1989 Feb 25; 17(4):1697-716. PubMed ID: 2922290 [Abstract] [Full Text] [Related]
19. A comparison of the propensity for gene amplification between near-tetraploid and near-diploid V79 clones resistant to 150 nM methotrexate. Hashimoto MW, Nikaido O, Kobayashi N, Chang CC, Trosko JE, Mori T. Carcinogenesis; 1996 Mar 25; 17(3):389-94. PubMed ID: 8631121 [Abstract] [Full Text] [Related]
20. Methotrexate-resistant Chinese hamster ovary cells have amplified a 135-kilobase-pair region that includes the dihydrofolate reductase gene. Milbrandt JD, Heintz NH, White WC, Rothman SM, Hamlin JL. Proc Natl Acad Sci U S A; 1981 Oct 25; 78(10):6043-7. PubMed ID: 6273843 [Abstract] [Full Text] [Related] Page: [Next] [New Search]