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Article

Superior infectivity for mosquito vectors contributes to competitive displacement among strains of dengue virus

1 Jan 2008

Abstract excerpt

BACKGROUND: Competitive displacement of a weakly virulent pathogen strain by a more virulent strain is one route to disease emergence. However the mechanisms by which pathogens compete for access to hosts are poorly understood. Among vector-borne pathogens, variation in the ability to infect vectors may effect displacement. The current study focused on competitive displacement in dengue virus serotype 3 (DENV3),...

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Share to Insect symbiosis and bacterial influences
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PMID: 18269771
DOI: 10.1186/1472-6785-8-1

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