title: Chemical nature of radiation-induced single-strand breaks in the DNA of dormant barley seeds in vivo.
mesh_terms: D002499:Centrifugation, Density Gradient; D004247:DNA / Q000032:analysis / Q000528:radiation effects*; D004277:DNA, Single-Stranded / Q000528:radiation effects; D004307:Dose-Response Relationship, Radiation; D002523:Edible Grain; D004952:Esters / Q000032:analysis; D010710:Phosphates / Q000032:analysis; D011830:Radiation Effects; D012639:Seeds / Q000528:radiation effects*
chemical_list: D004277:DNA, Single-Stranded; D004952:Esters; D010710:Phosphates; D004247:DNA