ABSTRACT
Objectives: the comparison of total and cytoplamic protein patterns between Salmonella abortusovis strains isolated from Iran
Design: electrophoretic study of protiens
Samples: salmonella abortusovis strains isolated from Iran
Procedure: total proteins were prepared by sonication with a microbrobe. Cytoplasmic proteins were percipitated by the addition of 3 volumes of acetone. Total and cytoplasmic extracted proteins were analysed by SDS-PAGE and silver staining
Results: the results showed that there were considerable differences between total protein profile of S. abortusovis strains. The cytoplasmic protein patterns were similar among the strains
Conclusion: the protein profile differences and number of protein bands are showed in figure and tables. Infact this variations indicating a certain genotypic distance between bacterial strains that isolated from different geographical area of Iran and may be usful for describing the epidemiology or at least genetic relatedness of Salmonella abortusovis wild types