Figure 2

The effects of PCA on the cell membrane integrity of M. luteus BNCC 102589 by CLSM. M. luteus cells were treated with PCA at the (a) 0 × MIC, (b) MIC, and (c) 2 × MIC, respectively. The scanning electron micrographs of M. luteus BNCC 102589 under different treatments. M. luteus were treated with PCA at the (d) 0 × MIC, (e) MIC, and (f) 2 × MIC, respectively.