Fig. 3From: Zymomonas diversity and potential for biofuel productionGrowth curves of Zymomonas strains. Strains were grown in rich medium in 96-well plates with shaking, in anoxic conditions. Represented by a OD600 versus time and b representative images of wells after 45 h of growth showing varying levels of flocculation with a ( +) or (−) indicating whether flocs were present or absent based on visual inspection. In A, lines represent the average of three biological replicates and ribbons represent standard errorBack to article page