The following points highlight the top six methods that are used for preservation of organisms. The methods are: 1. Agar Slant Culture 2. Agar Slant Culture Covered with Oil 3. Saline Suspension 4. Preservation at Very Low Temperature 5. Preservation by Drying in Vacuum 6. Lyophilization or Freeze Drying. Method # 1. Agar Slant Culture: […]