Saccharomyces cerevisiae, also known as brewer's yeast or wine yeast, is a fungus commonly used in the fermentation of sugars to produce alcohol and carbon dioxide, resulting in the production of beer and wine.

Many antibiotics work by inhibiting protein synthesis in bacteria, preventing the production of essential proteins and ultimately leading to cell death.

Live, attenuated vaccines contain weakened or modified forms of the pathogen, allowing the immune system to develop immunity without causing severe disease.

Recombinant DNA technology involves the manipulation and combination of DNA from different sources, allowing scientists to introduce or alter specific genes in microorganisms.

Lactobacillus acidophilus is a probiotic bacterium commonly used in the fermentation of milk to produce yogurt and other fermented dairy products.

Microorganisms play a crucial role in bioremediation by degrading organic pollutants, converting them into less toxic forms, and accumulating pollutants in their cells.

Penicillium chrysogenum is a fungus that produces penicillin, a natural antibiotic effective against various bacterial infections.

Biotechnology encompasses the use of microorganisms and biological processes to create useful products or modify organisms for specific purposes.

Recombinant DNA vaccines are produced using genetic engineering techniques to insert specific genes from the pathogen into a harmless carrier organism.

Probiotics are beneficial microorganisms that help maintain a healthy balance of gut flora by inhibiting the growth of harmful bacteria.

Streptococcus thermophilus is a bacterium commonly used in the production of cheese, along with other lactic acid bacteria, to ferment lactose and contribute to the characteristic flavor and texture of cheese.

Microorganisms play a crucial role in the production of biofuels by fermenting biomass, converting plant oils, and degrading organic matter to produce ethanol, biodiesel, and biogas, respectively.

Streptomyces erythreus is a bacterium that produces erythromycin, a widely used antibiotic effective against various bacterial infections.

Biodegradation is the process by which microorganisms break down complex organic matter into simpler substances, often resulting in the release of carbon dioxide and water.

Golden rice, Bt cotton, and Roundup Ready soybeans are all examples of genetically modified crops that have been engineered to possess specific traits, such as enhanced nutritional value, pest resistance, or herbicide tolerance.