title: On the molecular weight of phytochrome: a new high molecular phytochrome species in oat seedlings.
mesh_terms: D002523:Edible Grain / Q000032:analysis* / Q000378:metabolism; D007700:Kinetics; D008970:Molecular Weight; D010834:Phytochrome / Q000032:analysis* / Q000096:biosynthesis; D010940:Plant Proteins / Q000032:analysis*; D014461:Ultracentrifugation
chemical_list: D010940:Plant Proteins; D010834:Phytochrome