Figure 1: Agarose gel electrophoresis (1%) of DNA isolated from ten isolates of X. campestris pv. campestris. Lane 1- 10: Isolates of X. campestris pv. campestris (Xcc-2, 3, 4, 5,10, 14, 20, 25, 28 and 33 respectively) M: 1kb DNA ladder(Bangalore Genei).