Fig. 1

Pleomorphic cell morphology of Granulicatella spp. G. elegans CCUG 38949 and G. adiacens CCUG 27809-T were grown on chocolate blood agar supplemented with or without pyridoxal as described in the methods section. Scanning electron microscopy was performed as described in methods. The images were acquired at 10,000× magnification using Zeiss Leo SUPRA® 50VP scanning electron microscope. Bar represents 2 μm