Table 4.

Definition of the KEGG pathways (> 1.00%) in the two soil samples

Pathway	Definition
ko02010	ABC transporters
ko00230	Purine metabolism
ko00240	Pyrimidine metabolism
ko00190	Oxidative phosphorylation
ko02020	Two-component system
ko00970	Aminoacyl-tRNA biosynthesis
ko00720	Carbon fixation pathways in prokaryotes
ko00250	Alanine, aspartate and glutamate metabolism
ko00620	Pyruvate metabolism
ko00330	Arginine and proline metabolism
ko00020	Citrate cycle (TCA cycle)
ko00680	Methane metabolism
ko00650	Butanoate metabolism
ko00010	Glycolysis/Gluconeogenesis
ko00290	Valine, leucine and isoleucine biosynthesis
ko00640	Propanoate metabolism
ko00520	Amino sugar and nucleotide sugar metabolism
ko00280	Valine, leucine and isoleucine degradation
ko00260	Glycine, serine and threonine metabolism
ko03010	Ribosome
ko00910	Nitrogen metabolism
ko00270	Cysteine and methionine metabolism
ko03420	Nucleotide excision repair
ko00630	Glyoxylate and dicarboxylate metabolism
ko00500	Starch and sucrose metabolism
ko00071	Fatty acid metabolism
ko03430	Mismatch repair
ko00380	Tryptophan metabolism
ko03030	DNA replication
ko00030	Pentose phosphate pathway
ko03440	Homologous recombination
ko00362	Benzoate degradation
ko03070	Bacterial secretion system
ko00550	Peptidoglycan biosynthesis
ko03018	RNA degradation
ko00770	Pantothenate and CoA biosynthesis
ko00450	Selenocompound metabolism