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Amplified dihydrofolate reductase genes are localized to a homogeneously staining region of a single chromosome in a methotrexate-resistant Chinese hamster ovary cell line.

Methotrexate-resistant Chinese hamster ovary cells selected for high resistance by progressive increments of methotrexate in the culture medium have levels of dihydrofolate reductase (tetrahydrofolate dehydrogenase, 7,8-dihydrofolate: NADP+ oxidoreductase, EC 1.5.1.3) 200 times that of sensitive cel...

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Bibliografski detalji
Izdano u:Proc Natl Acad Sci U S A
Glavni autori: Nunberg, J H, Kaufman, R J, Schimke, R T, Urlaub, G, Chasin, L A
Format: Artigo
Jezik:Inglês
Izdano: National Academy of Sciences 1978
Teme:
Online pristup:https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC393004/
https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/281704/
https://ncbi.nlm.nih.govhttps://doi.org/10.1073/pnas.75.11.5553
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