Fig. 1. Effect of C. durum JJ1 [1] on S. sanguinis SK36 (SK36) chain morphology.

SK36 was cultured with Cd overnight at 37 °C in a 5% CO₂ atmosphere. Cell morphology was examined and imaged using an Olympus IX73 inverted microscope. The pictures are representative of three independent experiments. Scale bars indicate 50 μm.