Fig. 8.
Detection of rearranged sequence among P388 derivatives.
PCR was performed using 10 μg genomic DNA of (A) P388 derivatives or (B) L cells containing serially diluted rearranged sequence from 106 copies to one copy. Primer pairs corresponding to the MuLV-mdr1a rearranged sequence (pr-ltr/m1aF and pr-ltr/m1aR) were used.