Satellite DNA sequences flank amplified DHFR domains in marker chromosomes of mouse fibrosarcoma cells

Abstract

This study centers on marker chromosomes carrying expanded chromosomal regions which were observed in two independent derivatives of the AA12 murine fibrosarcoma line, the 10−3 M MTX-res H2 and the 5×10−7 M MTX-res E. Previous characterization of the marker chromosomes of MTX-res variants showed their common derivation from a marker chromosome (m) of the… (More)
DOI: 10.1007/BF01429215

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