title: RNA synthesis in plant leaf tissue: the characterization of messenger RNA species lacking and containing polyadenylic acid.
mesh_terms: D002474:Cell-Free System; D003593:Cytoplasm / Q000032:analysis; D004591:Electrophoresis, Polyacrylamide Gel; D005796:Genes; D008970:Molecular Weight; D010940:Plant Proteins / Q000096:biosynthesis; D010944:Plants / Q000378:metabolism*; D011061:Poly A / Q000378:metabolism*; D011132:Polyribosomes / Q000032:analysis; D012333:RNA, Messenger / Q000096:biosynthesis*
chemical_list: D010940:Plant Proteins; D012333:RNA, Messenger; D011061:Poly A