title: Plant protoplast fusion and hybridization.
mesh_terms: D007887:Fabaceae / Q000235:genetics; D006822:Hybrid Cells / Q000502:physiology; D006824:Hybridization, Genetic; D009586:Nitrogen Fixation; D010944:Plants / Q000235:genetics*; D010946:Plants, Medicinal; D011523:Protoplasts / Q000502:physiology*; D012641:Selection, Genetic; D013045:Species Specificity