Fig. 6
From: Characterization of halo-tolerant plant growth promoting endophytic Bacillus licheniformis MHN 12
Transmission electron microscopy imaging of MHN12 cells under salt stress. a–c Longitudinal and cross section of unstressed bacterial cell (0.5%NaCl) exhibiting normal rod shape and regular cell wall. d, e Longitudinal section of stressed bacterium (15% NaCl) exhibiting incomplete cell division and irregular cell wall (indicated by arrow). Scale bar: a, b 0.2 μm c 0.1 μm. d, e 0.5 μm