Figure 3
From: Investigation of a new acetogen isolated from an enrichment of the tammar wallaby forestomach
Substrate consumption and end product formation by isolate TWA4 under heterotrophic conditions. (a) Glycerol (triangles) consumption, acetate (squares), formic acid (circles) and citrate (crosses) production and culture optical density (dashed line) and (b) hydrogen profile of isolate TWA4 when grown on modified AC11.1 medium with 10 mM glycerol as the substrate and no exogenous hydrogen provided. Error bars represent standard error of mean (n = 3).