Electrophoresis Analysis of Protein from Rice and Tomato Treated by Salt

On salt treatment, a 45 KD protein band became thinner,while a 38 KD protein band became thicker, a 26 KD protein which has the same molecular weight as osmotin was induced. The thicker and the longer the treatment was,the more obvious those changes were. On salt treatment, about 14 KD and 17 KD proteins which present in the leaves of tomato decreased meanwhile a new protein band about 22 KD was induced.