title: High speed scintillation autoradiography of DNA fibres undergoing DNA synthesis at zygotene and pachytene in the lily.
mesh_terms: D001345:Autoradiography; D004247:DNA / Q000096:biosynthesis*; D008540:Meiosis; D059828:Plant Cells; D010944:Plants / Q000378:metabolism
chemical_list: D004247:DNA