Figure 7From: Swarming and complex pattern formation in Paenibacillus vortex studied by imaging and tracking cellsFlagella staining of P. vortex. Cells from cultures stained for flagella were viewed by transmission light microscopy. A. Cells swarming on MH agar (0.3% w/v) showing individual or bundles of flagella as dark threads. B. Cells swarming on MH agar (1.5% w/v). C. Non-motile cells from liquid culture lacking flagella. Scale bar (top right) is 3 μm.Back to article page