Remarks:
The strain carries different plasmids: 66.7 kb, 55.3 kb (bacteriocin plasmid), 38.8 kb, 27.6 kb, 17.3 kb, 7.35 kb, 5.8 kb, 2.8 kb, 2 kb; the 55.3 kb plasmid encodes production of bacteriocin and is not conjugative; molecular sizes of the plasmids have been measured by electron microscopy and are used as molecular weight standards in agarose gels.
