title: Studies in vitro on plastid development.
mesh_terms: D000622:Aminolevulinic Acid / Q000378:metabolism; D002462:Cell Membrane / Q000502:physiology; D002734:Chlorophyll / Q000378:metabolism; D002736:Chloroplasts / Q000502:physiology*; D008027:Light; D010788:Photosynthesis; D018521:Plant Physiological Phenomena
chemical_list: D002734:Chlorophyll; D000622:Aminolevulinic Acid