Lactobacillus, Streptococcus, and Vibrio cholerae are all types of bacteria found in India.

Lactobacillus bacteria play a crucial role in digesting lactose, producing lactic acid, and fighting infections in the human body.

Vibrio cholerae is the bacterium responsible for causing cholera, a severe diarrheal disease.

Streptococcus bacteria play a vital role in the dairy industry by producing lactic acid in yogurt, fermenting milk into cheese, and converting lactose into glucose.

Penicillium chrysogenum, Streptomyces griseus, and Bacillus subtilis are all bacteria used in the production of antibiotics.

Nitrogen-fixing bacteria play a crucial role in the environment by converting nitrogen gas into ammonia, making it available for plant growth.

Mycobacterium tuberculosis is the bacterium responsible for causing tuberculosis, a contagious bacterial infection.

Rhizobium bacteria are significant in agriculture as they fix nitrogen in legume plants, making it available for plant growth.

Acetobacter aceti is the bacterium used in the production of vinegar, converting alcohol into acetic acid.

Cyanobacteria play a vital role in the environment by fixing nitrogen, producing oxygen, and decomposing organic matter.

Salmonella typhi is the bacterium responsible for causing typhoid fever, a bacterial infection of the digestive system.

Lactic acid bacteria are significant in the food industry as they produce lactic acid in fermented foods, preserve food, and enhance flavor and texture.

Clostridium acetobutylicum is the bacterium used in the production of biofuels, converting biomass into ethanol and other biofuels.

Actinomycetes bacteria play a crucial role in the environment by decomposing organic matter, producing antibiotics, and fixing nitrogen.

Mycobacterium leprae is the bacterium responsible for causing leprosy, a chronic infectious disease affecting the skin and nerves.