Article
Physical model of the immune response of bacteria against bacteriophage through the adaptive CRISPR-Cas immune system.
Physical biology - 1 Apr 2013
Han Pu, Niestemski Liang Ren, Barrick Jeffrey E, Deem Michael W
Abstract excerpt
Bacteria and archaea have evolved an adaptive, heritable immune system that recognizes and protects against viruses or plasmids. This system, known as the CRISPR-Cas system, allows the host to recognize and incorporate short foreign DNA or RNA sequences, called 'spacers' into its CRISPR system. Spacers in the CRISPR system provide a record of the history of bacteria and phage coevolution. We use a physical model...
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