Microbial Biotechnology

In this MB the micro-organisms used to supply products such as bread, beer and wine. Then in the second phase of traditional microbial biotechnology, it resulted within the development of acetone-butanol and glycerol fermentations which follows the processes yielding, for instance like acid , vitamins and antibiotics. Earlier traditional industrial microbiology was merged with biology to yield quite 40 biopharmaceutical products, like erythropoietin, human somatotropin and interferons. So now microbiology is a major part in the global industries