What is the purpose of using selective media?
Selective and differential media are used to isolate or identify particular organisms. Selective media allow certain types of organisms to grow, and inhibit the growth of other organisms.Click to see full answer. Similarly one may ask, why would selective media be used in the laboratory?Selective media is used to grow microorganisms in many different types…
Selective and differential media are used to isolate or identify particular organisms. Selective media allow certain types of organisms to grow, and inhibit the growth of other organisms.Click to see full answer. Similarly one may ask, why would selective media be used in the laboratory?Selective media is used to grow microorganisms in many different types of experiments. It is unique in its class because it can encourage the growth of certain microorganisms, but inhibit the growth of others.Furthermore, what is selective media in microbiology? Selective Media. The next type of media is selective media. A selective media is composed of specific ingredients to inhibit the growth of certain species of microbes in a mixed culture while allowing others to grow. Again, in order to fully grasp this definition, let’s look at an example of a selective medium. Beside above, what is the definition of selective media? Selective media incorporate chemical substances that inhibit the growth of one type of bacteria while permitting the growth of another.What are the 4 key components of selective media?1 Nutrients: proteins/peptides/amino-acids. 2 Energy: carbohydrates. 3 Essential metals and minerals: calcium, magnesium, iron, trace metals: phosphates, sulphates etc. 4 Buffering agents: phosphates, acetates etc.
