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  • DNA, Circular
    DNA, Circular
    Any of the covalently closed DNA molecules found in bacteria, many viruses, mitochondria, plastids, and plasmids. Small, polydisperse circular DNA's have also been observed in...<br/>Year introduced: 1974(1973)
    MeSH
  • Biofilms
    Biofilms
    Encrustations formed from microbes (bacteria, algae, fungi, plankton, or protozoa) embedded in an EXTRACELLULAR POLYMERIC SUBSTANCE MATRIX that is secreted by the microbes. Th...<br/>Year introduced: 1995
    MeSH

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