The science and study of bacteria, a specialized branch of microbiology. The bacteria constitute a useful and essential group in the biological community. Although some bacteria prey on higher forms of life, relatively few are pathogens (disease-causing organisms). Life on earth depends on the activity of bacteria to mineralize organic compounds and to capture the free nitrogen molecules in the air for use by plants. Also, bacteria are important industrially for the conversion of raw materials into products such as organic chemicals, antibiotics, cheeses, etc. Genetically engineered bacteria are starting to be used to produce high value added pharmaceuticals and specialty chemicals.
The scientific study of bacteria.
Science and study of bacteria, their development, and their effects on human tissue; today generally included in microbiology.
The branch of biological and medical science that studies bacteria, one of the principal causes of infectious disease.
The exploration of bacteria, specifically those responsible for causing ailments, constitutes the field of bacteriology. It encompasses methodologies employed to separate and classify bacteria derived from samples such as throat swabs or urine. Bacterial identification involves analyzing their visual characteristics through microscopic examination, including their reaction to dyes, as well as utilizing culture techniques. Assessing their susceptibility to antibiotic medications may also be conducted.
The examination of bacteria, viruses, and fungi, including both harmful and non-harmful types.