Figure 1From: Sequence comparisons of plasmids pBJS-O of Spiroplasma citri and pSKU146 of S. kunkelii: implications for plasmid evolutionRestriction digests of pBJS-O DNA with Mbo I, Bgl II and Nde I. The marker used was the High Mass Ladder (Invitrogen Corp., Carlsbad, CA, USA). Sizes of the fragments are denoted in kb.Back to article page