title: Molecular heterogeneity of soluble proteins and histones in relationship to the presence of B-chromosomes in rye.
mesh_terms: D002452:Cell Count; D002875:Chromosomes / Q000032:analysis*; D004247:DNA / Q000032:analysis*; D002523:Edible Grain; D004586:Electrophoresis; D006657:Histones / Q000032:analysis* / Q000302:isolation & purification; D008722:Methods; D010940:Plant Proteins / Q000032:analysis*
chemical_list: D006657:Histones; D010940:Plant Proteins; D004247:DNA