title: An improved method for the preparation of Streptomycetes and Micromonospora protoplasts.
mesh_terms: D008847:Micromonospora / Q000166:cytology*; D009113:Muramidase / Q000494:pharmacology; D011523:Protoplasts / Q000502:physiology*; D012038:Regeneration; D013302:Streptomyces / Q000166:cytology*
chemical_list: D009113:Muramidase