Abstract
The gene which specifies a subunit of RNA polymerase II, ama-1,is assigned to chromosome 7 in the Chinese hamster. The assignment of genes coding for TK, GALK, and ACP to chromosome 7 is confirmed, with a provisional regional assignment of TK and GALK to 7q. On the basis of one clone with six subclones, a provisional assignment of TPI to Chinese hamster chromosome 8 is made. With the assignment of tkand ama-1to chromosome 7 in the CHO cell line Amal, this chromosome is shown to have two selectable markers.
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Roberts, M., Scangos, G.A., Hart, J.T. et al. Genetic control of drug resistance: Assignment ofama-1 to Chinese hamster chromosome 7, confirmation of assignment of genes coding for TK, GALK, and ACP to chromosome 7, and tentative assignment of TPI to chromosome 8. Somat Cell Mol Genet 9, 235–248 (1983). https://doi.org/10.1007/BF01543179
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DOI: https://doi.org/10.1007/BF01543179