Table 2.

Group-specific taxonomic composition of GM before and after running (from phylum to genus).

Taxa	BEF-specific	AFT-specific
Phylum		Lentisphaerae Acidobacteria
Class		Lentisphaeria Acidobacteriia
Order	Deltaproteobacteria_Incertae_ Sedis	Rickettsiales Victivallales Acholeplasmatales Subgroup_10
Family	Hyphomonadaceae Planococcaceae Syntrophorhabdaceae	NS72 Acholeplasmataceae MNG7 Mitochondria Victivallaceae JG35-K1-AG5
Genus	Delftia Ezakiella Lysinibacillus Hyphomonas Porphyromonas unclassified_f__ Porphyromonadaceae Selenomonas_3 Buchnera Kurthia Syntrophorhabdus Leuconostoc	norank_f__JG35-K1-AG5 Dethiobacter Bulleidia norank_f__MNG7 Succinivibrio Victivallis norank_f__Veillonellaceae Gardnerella norank_f__Mitochondria norank_f__NS72 unclassified_f__ Desulfovibrionaceae Acholeplasma