Microscope Images of the bacteria P. acnes left untreated (A,B) or incubated for 24-hours (C,D) with resveratrol. Images were taken at 10,000x magnification (A,C) or 29,000x magnification (B,D).
Light microscope images of E. coli cells in transmitted light (left) and reflected light that picks up the red fluorescence of a dye staining the cells' DNA (right). In normal cells (upper panel), the ...
Researchers have found that antibiotic-resistant bacteria are fatter and shorter than their antibiotic-sensitive parental strains, and that these morphological changes correlate with changes in the ...