• The restriction modification system (RM system) is found in bacteria and other prokaryotic organisms, and provides a defense against foreign DNA, such as that borne by bacteriophages. (wikipedia.org)
  • A species of gram-negative, facultatively anaerobic, rod-shaped bacteria (GRAM-NEGATIVE FACULTATIVELY ANAEROBIC RODS) commonly found in the lower part of the intestine of warm-blooded animals. (lookformedical.com)
  • The replication-transcription complex includes enzyme functions commonly found in positive-strand RNA viruses, like an RNAdependent RNA polymerase (nsp12 [13]), proteases (nsp3 and The family Coronaviridae, comprising the genera Coronavirus and Torovirus, belongs to the order Nidovirales, a lineage of positive-strand RNA viruses that also includes the Arteriviridae and Roniviridae families (for a review, see reference 28). (dadospdf.com)
  • Synthetic biology ( SynBio ) is a multidisciplinary field of science that focuses on living systems and organisms, and it applies engineering principles to develop new biological parts, devices, and systems or to redesign existing systems found in nature. (wikipedia.org)