FIG. 1.
PCR amplification of C. muris and C. andersoni DNA at four of the microsatellite and minisatellite loci (MS2, MS3, MS12, and MS16). M, 100-bp molecular markers. Lanes 1 to 9, DNAs 1808 (C. andersoni), 6853 (C. muris), 7379 (C. muris), 9412 (C. muris), 11084 (C. andersoni), 14260 (C. muris variant), 14272 (C. muris), 14713 (C. muris), and 14714 (C. muris), respectively.