Figure 4.

Identification of a pWTY27 locus for conjugal transfer inStreptomycescxx(a) and (b). Transfer frequencies of the plasmids in Streptomyces lividans are shown. Relevant genes are indicated by open arrowheads while tra is indicated by an arrowhead, and a possible clt by striped boxes.

Wang et al. BMC Microbiology 2012 12:253   doi:10.1186/1471-2180-12-253
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