![]() Agar extracted from any number of organisms is used as a gelling agent. Sodium chloride maintains the osmotic equilibrium, while dipotassium phosphate acts as buffer to maintain pH. TSA contains enzymatic digests of casein and soybean meal, which provide amino acids and other nitrogenous substances, making it a nutritious medium for a variety of organisms. They are used for a wide range of applications, including culture storage, enumeration of cells (counting), isolation of pure cultures, or simply general culture. They are general-purpose, nonselective media providing enough nutrients to allow for a wide variety of microorganisms to grow. Trypticase soy agar or tryptone soya agar ( TSA) and Trypticase soy broth or tryptone soya broth ( TSB) with agar are growth media for the culturing of bacteria. aeruginosa.Colonies of Micrococcus luteus on Tryptic Soy Agar. Further tests are necessary for confirmation of P.Fluorescence reappears when plates are re-incubated. aeruginosa can lose its fluorescence under UV if the cultures are left at room temperature for a short time. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |