Definition of Bacterias. Meaning of Bacterias. Synonyms of Bacterias

- Bacteria (/bækˈtɪəriə/ ; sg.: bacterium) are ubiquitous, mostly free-living organisms often consisting of one biological cell. They constitute a large...
- Pathogenic bacteria are bacteria that can cause disease. This article focuses on the bacteria that are pathogenic to humans. Most species of bacteria are harmless...
- Coliform bacteria are defined as either motile or non-motile Gram-negative non-spore forming bacilli that possess β-galactosidase to produce acids and...
- Purple bacteria or purple photosynthetic bacteria are Gram-negative proteobacteria that are phototrophic, capable of producing their own food via photosynthesis...
- Bioluminescent bacteria are light-producing bacteria that are predominantly present in sea water, marine sediments, the surface of decomposing fish and...
- Nitrifying bacteria are chemolithotrophic organisms that include species of genera such as Nitrosomonas, Nitrosococcus, Nitrobacter, Nitrospina, Nitrospira...
- Intracellular bacteria are bacteria that have the capability to enter and survive within the cells of the host organism. These bacteria include many different...
- Symbiotic bacteria are bacteria living in symbiosis with another organism or each other. For example, rhizobia living in root nodules of legumes provide...
- Cancer bacteria are bacteria infectious organisms that are known or suspected to cause cancer. While cancer-****ociated bacteria have long been considered...
- Electric bacteria are forms of bacteria that directly consume and excrete electrons at different energy potentials without requiring the metabolization...