title: Isolation, regeneration, and fusion of protoplasts of Phycomyces.
mesh_terms: D002459:Cell Fusion; D002473:Cell Wall / Q000378:metabolism; D002688:Chitinases / Q000378:metabolism; D005658:Fungi / Q000648:ultrastructure*; D008722:Methods; D010800:Phycomyces / Q000648:ultrastructure*; D011523:Protoplasts / Q000378:metabolism
chemical_list: D002688:Chitinases