title: Evolutionary aspects of autotrophy.
mesh_terms: D001272:Atmosphere; D001419:Bacteria / Q000378:metabolism; D005075:Biological Evolution; D002241:Carbohydrates / Q000138:chemical synthesis; D002245:Carbon Dioxide / Q000378:metabolism; D004777:Environment; D005557:Formaldehyde / Q000138:chemical synthesis / Q000378:metabolism; D008660:Metabolism; D008697:Methane / Q000378:metabolism; D012273:Ribulose-Bisphosphate Carboxylase / Q000378:metabolism; D012274:Ribulosephosphates / Q000378:metabolism; D013045:Species Specificity
chemical_list: D002241:Carbohydrates; D012274:Ribulosephosphates; D002245:Carbon Dioxide; D005557:Formaldehyde; D012273:Ribulose-Bisphosphate Carboxylase; D008697:Methane