Reactive Oxygen Species in the Signaling and Adaptation of Multicellular Microbial Communities

<table>Regulatory role of H<sub>2</sub>O<sub>2</sub>/ROS in the development of yeast colony. Below: development of <i>S. cerevisiae</i> colony, which passes through 1st acidic, alkali and 2nd acidic. Above: periods of hypothesized H<sub>2</sub>O<sub>2</sub> and ROS involvement in the regulation of colony development. Colonies were photographed with a Hitachi HV-C20 color camera with Cosmicar lenses, Kaiser Prolite illumination system, and NIS Elements software (Laboratory Imaging).</table>

Oxidative Medicine and Cellular Longevity

fig1

Figure 1

Figure 1: Reactive Oxygen Species in the Signaling and Adaptation of Multicellular Microbial Communities 