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Bacteria

Definition(s)

A single-celled organism. Bacteria are found throughout nature and can be beneficial or pathogenic.

Definition from: Talking Glossary of Genetic TermsThis link leads to a site outside Genetics Home Reference. from the National Human Genome Research Institute

A large group of single-cell microorganisms. Some cause infections and disease in animals and humans. The singular of bacteria is bacterium.

Definition from:  National Cancer Institute dictionaryThis link leads to a site outside Genetics Home Reference.

Related discussion in the Handbook

 
Published: January 23, 2009