solid agar medium

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• Agar — or agar agar is a gelatinous substance derived from seaweed. Historically and in a modern context, it is chiefly used as an ingredient in desserts throughout Japan, but in the past century has found extensive use as a solid substrate to contain… …   Wikipedia

• agar — A complex polysaccharide (a sulfated galactan) derived from seaweed (various red algae); used as a solidifying agent in culture media; it has the valuable property of melting at 100°C, but not solidifying until 49°C. [Bengalese] bile salt a. an a …   Medical dictionary

• medium — 1. A means; that through which an action is performed. 2. A substance through which impulses or impressions are transmitted. 3. SYN: culture m.. 4. The liquid holding a substance in solution or suspension. 5. Any of the substances in which a… …   Medical dictionary

• solid medium — Nutrient medium solidified by the addition of a gelling agent, commonly agar …   Glossary of Biotechnology

• Middlebrook 7H10 Agar — is a solid growth medium specially used for culture of Mycobacterium, notably Mycobacterium tuberculosis.[1] It has been reported that the 7H10 medium tends to grow fewer contaminants than the egg based media commonly used for the cultivation of… …   Wikipedia

• soft agar — Semi solid agar used to gelate medium for culture of animal cells. Placed in such a medium, over a denser agar layer, the cells are denied access to a solid substratum on which to spread, so that only cells that do not show anchorage dependence… …   Dictionary of molecular biology

• selective culture medium — a liquid or solid culture medium that contains inhibitory substances (antibiotics, dyes, tellurite, bile salts, etc.) that allow the growth of the desired microorganism while inhibiting the growth of contaminants. Selective culture medium.… …   Medical dictionary

• laked blood agar — a solid culture medium containing blood that has been hemolyzed to release hemin. Called also LB a …   Medical dictionary

• Growth medium — An agar plate an example of a bacterial growth medium. Specifically, it is a streak plate; the orange lines and dots are formed by bacterial colonies. A growth medium or culture medium is a liquid or gel designed to support the growth of… …   Wikipedia

• DCA agar — A microbiological culture of Salmonella sp. bacteria on DC agar culture medium DCA agar Deoxycholate Citrate Agar is a solid bacteriological growth medium. Uses It is particularly useful for the isolation of organisms that cause bacilliary… …   Wikipedia

• Nutrient agar — is a microbiological growth medium commonly used for the routine cultivation of non fastidious bacteria. It is useful because it remains solid even at relatively high temperatures. Also, bacteria grown in nutrient agar grows on the surface, and… …   Wikipedia