FIG 10.
Transcript abundance for a lactate utilization gene cluster in “Ca. Pseudoramibacter fermentans.” Genes include a transcriptional regulator, lactate permease (lctP), a potential flavodoxin, lactate dehydrogenase (LDH), and acetyl-CoA dehydrogenase (ACD). “Prefed” represents the time point prior to feeding the reactor. Error bars show 95% confidence levels determined with CuffLinks.