Fig. 4

Overview of the metabolic potentials in the 17 assembled Chloroflexi MAGs. Black arrows show the annotated metabolic pathways and the linkage between different metabolic flows. The pathways with light blue background show the degradation pathways of organosulfur compounds, and those with yellow background show the degradation of different recalcitrant compounds. The red and green values in brackets are numbers of MAGs that encode complete and partial pathways/enzymes, respectively. If only a red value is shown, the associated pathway/enzyme is complete in all of the related MAGs