title: Culture of isotopically substituted plants of pharmacological importance: conservation and recycling of stable isotope substrates.
mesh_terms: D002245:Carbon Dioxide / Q000378:metabolism; D002247:Carbon Isotopes; D003903:Deuterium; D007553:Isotope Labeling; D063245:Plant Development; D010944:Plants / Q000378:metabolism; D010947:Plants, Toxic; D014026:Nicotiana / Q000254:growth & development / Q000378:metabolism
chemical_list: D002247:Carbon Isotopes; D002245:Carbon Dioxide; D003903:Deuterium