Protein profile differentiation between the SO1377 wild-type strain DSP-10 and deletion mutant WG3. Numbers indicated proteins showing statistically significant (P < 0.001) difference in abundance; Note that protein #433 and #333 are absent from the mutant protein pattern. Approximate MW in KDa × 10E-10 is shown on the Y-axis; approximate isoelectric point is shown on the X-axis.
Gao et al. BMC Genomics 2006 7:76 doi:10.1186/1471-2164-7-76