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Science 20 November 1998:
Vol. 282. no. 5393, p. 1381
DOI: 10.1126/science.282.5393.1381q
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This Week in Science

Parasites and other infectious disease agents are locked in a mutual arms race with their hosts (or victims, as the case may be) where evolution provides the latest armament in the offensive and defensive arsenals. Ebert 1432 reviews and assesses the results of serial passage experiments, in which the evolution of an infectious disease agent can be carefully observed. This experimental evolution approach leads to useful insights into the development of virulence and the stability of phenotypes for organisms used in vaccines.




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Science. ISSN 0036-8075 (print), 1095-9203 (online)