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. 2007 Oct 31;56(1):49–56. doi: 10.1007/s10616-007-9106-z

Fig. 6.

Fig. 6

Efficiency of the primers to detect Syrian and Chinese Hamster DNA within a mixture of both. Equal amounts of DNA from Syrian hamster (BHK-21), Chinese hamster (CHO-K1) and a combination of both were analyzed by PCR with act-cHam primer alone (lanes 1, 6), glo-sHam primer alone (lanes 3, 4), or a combination of both primer pairs (lanes 2, 5, 7, 8) as marked with a plus (+) or minus (−) symbol in the figure. The arrows indicate the DNA molecular weight markers of 500, 1,200 and 1,500 bp