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. 2005 Oct 6;33(17):e150. doi: 10.1093/nar/gni143

Figure 4.

Figure 4

Gel mobility shift assay for PCR products from two kinds of DNA mixture beads. (A) Negative and positive-control. M, ΦX174/HinfI marker; GFP, negative-control fragment; Pp, Pp fragment; −, minus-purified PhaR; and +, plus-purified PhaR. (B) Before sorting of DNA mixture beads (Pp fragment:negative-control fragment = 1:100). (C) After first sorting of DNA mixture beads (Pp fragment:negative-control fragment = 1:100). (D) After second sorting of DNA mixture beads (Pp fragment:negative-control fragment = 1:100). (E) Before sorting of DNA mixture beads (Pp fragment:negative-control fragment = 1:1000). (F) After second sorting of DNA mixture beads (Pp fragment:negative-control fragment = 1:1000).