title: The use of an abrasive in the isolation of cowpea leaf protoplasts which support the multiplication of cowpea mosaic virus.
mesh_terms: D002469:Cell Separation / Q000379:methods; D009029:Mosaic Viruses / Q000254:growth & development*; D059828:Plant Cells; D010942:Plant Viruses / Q000254:growth & development*; D011523:Protoplasts; D014779:Virus Replication