There are 2750401 results for: content related to: The sigma-F dependent gene sspA affects septum positioning development of spore chains in the filamentous bacterium, Streptomyces coelicolor . Septation was visualised using cell wall staining with fluorescent wheat germ agglutinin (green). Each pre-spore compartment contains a single chromosome stained by propidium iodide (red). The main image and the insert were taken using laser-scanning confocal microscopy and super-resolution, three-dimensional structured illumination fluorescence microscopy, respectively. For further details readers are referred to the article by Tzanis et al . on pp. 363–380 of this issue.