Find out the role of microbes in the following and discuss it with your teacher. (a) Single cell protein (SCP) (b) Soil
(a) Single mobileular protein (SCP) A unmarried mobileular protein is a protein received from sure microbes, which bureaucracy an exchange supply of proteins in animal feeds. The microbes concerned withinside the training of unmarried mobileular proteins are algae, yeast, or micro organism. These microbes are grown on an commercial scale to reap the favored protein. For example, Spirulina may be grown on waste substances received from molasses, sewage, and animal manures. It serves as a wealthy complement of nutritional nutrients including proteins, carbohydrate, fats, minerals, and vitamins. Similarly, micro-organisms such as Methylophilus and methylotrophushave a huge fee of biomass production. Their boom can produce a massive quantity of proteins. (b) Soil Microbes play an critical position in retaining soil fertility. They assist withinside the formation of nutrient-wealthy humus through the procedure of decomposition. Many species of micro organism and cyanobacteria have the capacity to restoration atmospheric nitrogen into usable form. Rhizobium is a symbiotic micro organism located withinside the root nodules of leguminous plants. Azospirillium andAzotobocter are loose dwelling nitrogen-solving micro organism, while Anabena, Nostoc, and Oscillitoria are examples of nitrogen-solving cyanobacteria.
